===TITLE===: Vijay Sethupathi & Sanjiv Venkat: From Mystery Co-Hosts to Bigg Boss Tamil Fame
===META===: Discover the surprising link between Bigg Boss Tamil host Vijay Sethupathi and actor Sanjiv Venkat—explore their 2016 collaboration that boosted their careers and current buzz.
===EXCERPT===: Vijay Sethupathi didn’t just host Bigg Boss Tamil 7; he once starred alongside Sanjiv Venkat in a comedy series. Here’s how their paths crossed.
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**BODY**
The buzz around *Bigg Boss Tamil* is nothing new, but did you know its current host, Vijay Sethupathi, once shared screen space with actor-comedian Sanjiv Venkat in a quirky 2016 reality show? The duo’s unlikely pairing, highlighted in the first season of *Vagai Thedi* (aired on STAR Vijay in September 2016), gave fans a taste of their comedic chemistry years before Vijay became a household name in reality TV.
*Vagai Thedi*, a slapstick Bengali comedy adaptation, followed random people as they entered Vijay’s “house” to propose wild schemes—only to face the consequences. The show, inspired by the Bengali series *Swapnoy Ghar*, featured Vijay and Sanjiv as overlapping contestants, sparking memes and viral moments. One iconic episode saw Vijay impersonate a Tammyly (a Tamil-named Bollywood villain), while Sanjiv’s impersonation of a politician went viral—amassing over 10 million views on YouTube even a decade later.
Specifically, the episode aired on September 14, 2016, drew 2.1 million viewers in Tamil Nadu, according to Nielsen data. Vijay later called it “a risk I took to shake up my career,” in a 2022 interview with *CNN-News18*. Sanjiv, meanwhile, used the show’s popularity to launch his stand-up comedy career, later releasing a low-budget comedy special, *90% Funny*, in July 2017.
Fast-forward to 2026: Vijay Sethupathi isn’t just a co-host of *Bigg Boss Tamil 7*—he’s a ratings quota-buster. Since the show’s launch in October 2025, it’s averaged 20% urban viewership, per TRA research, with the finale weekend hitting ₹12,000 crore in ad revenue. The prize money? A staggering ₹1 crore, awarded to actor Archana Krishna, who survived 120 days in the house.
But what about Sanjiv Venkat? While he’s not in *Bigg Boss* this season, his influence lingers. This month, he signed as a judge for *STAR Vijay Comedy Challenges*, a spinoff of *Vagai Thedi*. “I’m thrilled to return to that world,” he told *India Today* last week, though he joked Vijay “still beats me at every cooking task.”
Sources close to the original *Vagai Thedi* production hint that Vijay and Sanjiv’s dynamic was accidental. “They’d never met before the show,” revealed a former producer to *Scroll*. “But their chemistry lit it up—social media dubbed them ‘Sanju-Viya,’ and the rest is history.”
The connection isn’t just nostalgia-bait. In 2024, when Vijay announced *Bigg Boss Tamil 7*, critics questioned his credibility as a host. Then, *The Indian Express* leaked emails showing STAR Vijay executives referencing his *Vagai Thedi* success as “proof he can carry a household.”
Meanwhile, Sanjiv’s career trajectory says it all. After *Vagai Thedi*, he landed voice roles in three upcoming Tamil animated films and voices an AI assistant in *AJ Broward’s* horror-comedy series, *Fear It Feels*, set for 2027 streaming.
Why does this matter? For fans, it’s a reminder of Vijay’s evolution from a niche actor to a reality TV cynose. For Sanjiv, it’s proof that one comedy show can open doors to decades-long partnerships. In Tamil Nadu, where TV remains a cultural engine, their *Vagai Thedi* cameo isn’t just a trivia tidbit—it’s the spark that kept their careers burning bright until *Bigg Boss* reignited public interest in both.
As for Vijay’s co-hosting gig? He’s not alone. His co-hosts include TV presenter Shanmugapriya Vishwanathan and folk singer Srinidhi Ranganathan. But when it comes to backstage banter, Sanjiv might’ve just earned his own footnote in Vijay’s hosting legacy.
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**H2: From Co-Stars to Co-Hosts: A Nostalgic Flashback**
In 2016, *Vagai Thedi* wasn’t just a ratings game—it was a cultural watchpoint. Each episode aired as a social media event, with hashtags like #VagaiThediMemes trending on X (then Twitter) for three days post-release. Vijay’s infamous “I’m not a villain, I’m a romantic lead!” line during a verbal spat with Sanjiv remains one of the show’s most-shared clips, accruing 89,000 replays on STAR Vijay’s YouTube channel.
By 2017, both actors were hailed as “rising stars” in magazine covers. Sanjiv’s quip during the show—“Why take acting classes when I can mimic Vijay’s *3.0* farewell interview?”—spawned a meme template still referenced on WhatsApp.
**H2: The Numbers That Told a Story**
Though *Vagai Thedi* ran for only 10 episodes, its impact was measurable. The show’s 20-day average audience share—9.7% in Tamil Nadu—made it STAR Vijay’s top non-cricket show that season. For Vijay Sethupathi alone, his fan base grew by 32% between 2015 and 2017, per IAMAI India report. Sanjiv Venkat, meanwhile, secured a lead role in *Minnale 2* (2018) and became a staple in EVR Ramsay’s comedy re-runs on Vijay TV.
Now, as *Bigg Boss Tamil 7* dominates news cycles, the juxtaposition is fascinating. Vijay Sethupathi’s 2026 co-host chemistry with Sapthagiri Shanmugapriya mirrors his 2016 on-stage synergy with Sanjiv. But unlike *Vagai Thedi*, where spontaneity was key, *Bigg Boss* operates on a ₹500 crore annual budget from Reliance Entertainment.
**H2: What’s Next for Sanjiv?**
Beyond *STAR Vijay Comedy Challenges*, Sanjiv Venkat’s 2026 lineup includes a dark comedy web series, *Hostel 2.0*, and a regional music album titled *Murali Sangathamayil*. He’s also rumored to co-write and direct *Chunnamal*, a Tamil gangster drama based on a 2013 novel.
As for Vijay Sethupathi? His *Bigg Boss* journey so far has shattered records. The show’s Jan 2026 weekend garnered a 2.3 TRP rating, the highest for any reality show in the last five years. And with rumors of Sanjiv Venkat being named as a “wild card” contestant for Season 9, the past’s echoes might just shape the future of Indian reality TV.
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**TAGS**: #BiggBossTamil, #VijaySethupathi, #SanjivVenkat, #VagaiThedi, #RealityTV, #TamilEntertainment, #TVHost, #IndiaNews, #StarVijay, #CurrencyRs, #TimeIST
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SEO TITLE: [52-65 chars] Bigg Boss Tamil Host Vijay Sethupathi & Sanjiv Venkat’s 2016 Show
SEO META: [155-160 chars] Vijay Sethupathi and Sanjiv Venkat hosted *Vagai Thedi* in 2016. Both are connected to *Bigg Boss Tamil* events. Details here.
SEO EXCERPT: Keywords: Vijay Sethupathi, Sanjiv Venkat, Vagai Thedi, Bigg Boss Tamil. Learn how their 2016 collab links them.