Mumbai, Sept. 17 -- Bigg Boss 20 has only just begun, but the buzz around its first wildcard entry is already heating up. Television star Karan Wahi has now left fans wondering if he is preparing to enter Salman Khan's controversial reality show.

The speculation began after Karan shared a picture of himself holding UNO cards on Instagram. What caught everyone's attention was the card placed close to his face and his cheeky caption: "UNO mein mera fav card Wild-Card."

While it could simply be a playful post, Bigg Boss fans rarely ignore such perfectly timed hints. The Story soon sparked chatter that Karan may be teasing his entry as the season's first wildcard contestant.

Adding more spice to the rumours is Karan's past connection with ...