Mumbai, April 28 -- The buzz around Khatron Ke Khiladi Season 15 is growing stronger by the day, and fans have every reason to be excited. A wave of curiosity has taken over social media after several popular celebrities began sharing cryptic posts featuring a mysterious "K" hand gesture.

Big names like Rubina Dilaik, Hina Khan, Nia Sharma, Karan Kundrra, Aly Goni, and Jasmin Bhasin are among those who have joined the trend, leaving fans speculating that this is a teaser for the upcoming season. Social media personality Orry and actors Avinash Mishra and Farrhana Bhatt are reportedly close to being confirmed as contestants.

Khatron Ke Khiladi 15: Celebs who did 'K' pose

Rubina Dilaik

Hina Khan

Farrhana Bhatt

Karan Wahi

Bharti Singh...