Diwakar, aka Watermelon Star, is a Tamil physiotherapist, actor, and social media influencer from Madurai, Tamil Nadu. He first became popular for his funny and eccentric short videos, where his unique “watermelon” branding and bold personality made him stand out. Over time, his confident style, humorous skits, and catchy self-promotion earned him a loyal fan base, especially among Tamil youth.
In 2025, he took a big step into mainstream entertainment by joining Bigg Boss Tamil Season 9, hosted by Vijay Sethupathi. His entry into the show introduced him to a wider television audience, where his natural humor, charm, and emotional side came into the spotlight. Beyond social media and television, he has also appeared in Tamil films, including a supporting role in Ace (2025).
Early Life and Background
Dr. T. Diwagar was born on April 9, 1988, in Madurai, Tamil Nadu. Though he was born in Madurai, his family roots trace back to Salem, where he spent much of his childhood. Growing up in a middle-class household, he was exposed to both the struggles and joys of everyday Tamil life. His early years were filled with the kind of experiences that shaped his humor and resilience.
Salem played a significant role in his upbringing. Known for its cultural richness and hardworking communities, Salem gave him the grounding he needed. His family instilled in him values of discipline, education, and perseverance. Even today, he often speaks with pride about his Salem roots, reminding fans that no matter how far he goes in life, he remains connected to his hometown.
Education and Academic Journey
He completed his schooling in Tamil Nadu, where he was an average student academically but excelled in extracurricular activities. He was particularly drawn to cultural programs, debates, and stage performances. While his teachers encouraged him to focus on studies, they also recognized his talent for entertaining others.
After finishing school, he pursued higher education in physiotherapy. He enrolled at Shanmuga College of Physiotherapy in Salem, where he completed his Bachelor of Physiotherapy (BPT). This was a significant step, as it gave him a professional identity and a stable career path. Despite his later fame as an entertainer, he has always been proud of his medical background.
Wiki Table: Dr. T. Diwakar (Watermelon Star)
| Full Name | Dr. T. Diwagar |
|---|---|
| Stage Name / Nickname | Watermelon Star |
| Profession(s) | Physiotherapist, Social Media Influencer, Actor |
| Date of Birth | 9 April 1988 |
| Age (as of 2025) | 37 Years |
| Birthplace | Madurai, Tamil Nadu, India |
| Hometown | Salem, Tamil Nadu, India |
| Current Residence | Chennai, Tamil Nadu, India |
| Nationality | Indian |
| Religion | Hinduism |
| Caste | Not Publicly Disclosed |
| Languages Known | Tamil, English |
| Education | Bachelor of Physiotherapy (BPT), Shanmuga College of Physiotherapy, Salem |
| Height | 5 feet 8 inches (approx.) |
| Weight | Around 90 kg |
| Body Type | Fit and Athletic |
| Hair Color | Black |
| Eye Color | Dark Brown |
| Marital Status | Unmarried |
| Known For | Bigg Boss Tamil 9, Watermelon-themed comedy videos |
| Film Debut | Ace (2025) – Supporting role with Vijay Sethupathi |
| Television Debut | Bigg Boss Tamil Season 9 (2025) |
| Net Worth (2025) | ₹50 lakhs (approx.) |
Height, Weight, and Fitness
Standing at approximately 5 feet 8 inches tall and weighing around 90 kilograms, he has a strong and athletic build. His body type reflects both his medical background in physiotherapy and his personal commitment to fitness. While he is not a conventional “slim” celebrity, his confidence in his appearance has become part of his charm. He often uses his physicality in his performances, exaggerating movements and expressions to create humor.
With black hair and dark brown eyes, he has a striking presence. His expressive face is one of his biggest assets, allowing him to switch between comedy, drama, and satire with ease. Fans often comment on his ability to make even the simplest expressions entertaining. His physical appearance, combined with his bold personality, makes him instantly recognizable both online and on television.
Career as a Physiotherapist
After completing his degree, he began working as a physiotherapist. He treated patients with dedication and built a reputation for being compassionate and approachable. His medical career gave him stability, but it also taught him valuable lessons about human behavior, patience, and empathy.
Even after becoming a social media star, he has never distanced himself from his medical roots. He often reminds fans that he is a qualified physiotherapist and has expressed his desire to contribute to the Indian Association of Physiotherapists. This dual identity — as a doctor and an entertainer — makes him unique among his peers.
Entry into Social Media
His entry into the world of social media was not planned as a career move. Like many young people in Tamil Nadu, he began experimenting with short videos on TikTok. His early clips were simple, often shot on a phone with little editing. But what made them stand out was his energy. He had a way of exaggerating expressions, delivering punch lines with confidence, and creating characters that felt larger than life. Soon, his videos started gaining traction, and people began sharing them widely.
It was during this period that he introduced the watermelon theme into his content. Sometimes he would hold a watermelon, sometimes he would wear clothes with watermelon prints, and sometimes he would simply use the fruit as a metaphor for his personality. The idea was strange, but it worked. The watermelon became his signature, something fans could instantly recognize. In a crowded digital space, this branding gave him a unique identity.
Rise to Fame: The Watermelon Persona
His humor is not subtle. It is loud, exaggerated, and unapologetic. He uses satire, parody, and over-the-top acting to entertain his audience. His videos often poke fun at everyday situations, turning ordinary moments into comedy. This style resonated with young people who were looking for content that was both funny and relatable.
One of the reasons he became so famous is his use of catchphrases. Phrases like “Nadippu Arakkan” and “Next Superstar” became part of his identity. While some saw this as arrogance, others admired his confidence. In a world where many influencers try to appear humble, his boldness set him apart. He was not afraid to dream big, and he made sure everyone knew it.
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Acting Career and Film Appearances
After gaining fame online, he began receiving offers for small roles in Tamil films. His first appearances were cameos and supporting roles, where he brought his signature energy to the screen. While these roles were not major, they gave him valuable experience and exposure in the film industry.
In 2025, he appeared in the film Ace, starring alongside Vijay Sethupathi. This was a significant milestone in his acting career. Though his role was not the lead, it showcased his ability to transition from social media to cinema. His performance was noted for its comedic timing and mass appeal, proving that he could hold his own in a professional film setting.
Bigg Boss Tamil Season 9 Journey
In 2025, he entered Bigg Boss Tamil Season 9, hosted by Vijay Sethupathi. His entry was one of the most anticipated moments of the season. Fans were eager to see how his bold personality would play out in the high-pressure environment of the Bigg Boss house.
Inside the house, he quickly became a standout contestant. His humor and energy brought entertainment, while his confidence sometimes led to clashes with other housemates. He was not afraid to speak his mind, which made him both admired and criticized. At the same time, viewers also saw a more emotional side of him, revealing that behind the loud persona was a man with depth and vulnerability.
Family and Relationships
He comes from a middle-class Tamil family with roots in Salem. While he has not shared many details about his parents publicly, he often speaks with pride about his upbringing. His family values of discipline, education, and resilience have shaped his journey. Despite his fame, he remains closely connected to his family, often mentioning them in interviews and social media posts.
Though born in Madurai, he identifies strongly with Salem, where he grew up. His hometown connection is important to him, and he frequently acknowledges Salem as the place that gave him his foundation. Fans from Salem, in particular, see him as a local hero who has made it big on a national stage.
Lifestyle and Personality
His lifestyle reflects his personality — bold, quirky, and unapologetic. He is not someone who tries to blend in; instead, he embraces his uniqueness. Whether it’s his watermelon branding or his dramatic self-promotion, everything about him is designed to stand out. This approach has earned him both fans and critics, but it has also made him unforgettable.
One of his strengths is his ability to connect with fans. He frequently interacts with them on social media, responding to comments, sharing fan-made content, and even addressing criticism directly. This level of engagement has helped him build a loyal community that supports him through both highs and lows.
Estimated Net Worth
As of 2025, Diwakar’s net worth is estimated to be around ₹50 lakhs. While this figure may not place him among the wealthiest celebrities, it is significant for someone who started as a physiotherapist and built his career from scratch. His earnings reflect his diverse sources of income and his growing popularity.
His income comes from multiple streams. His physiotherapy background still provides him with credibility and occasional professional opportunities. However, the bulk of his earnings now come from social media content, brand collaborations, and acting roles. His participation in Bigg Boss Tamil 9 has also added to his financial success, as contestants are paid for their time on the show.
Social Media Presence
His strongest platforms are Instagram and YouTube, where he shares short comedy skits, reels, and behind-the-scenes glimpses of his life. His Instagram account has become a hub for fans who eagerly wait for his quirky videos. On YouTube, he posts longer content, including vlogs and collaborations with other creators. His ability to adapt to different formats has helped him maintain relevance even as social media trends change.
One of the reasons he has remained popular is his direct engagement with fans. He often replies to comments, shares fan art, and even reposts memes made about him. This two-way interaction makes his followers feel valued and connected. Unlike many celebrities who maintain a distance, he thrives on being approachable and relatable.
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