Actor Rahul Khanna ended up having a rather 'oops' moment when he ended up wiping his face with a stranger's soiled towel. Yikes, really!

"Nothing can prepare you for the horror of realising you've just accidentally wiped your face with someone else's sweaty towel at the gym," Rahul tweeted Wednesday.

On the big screen, the actor has been seen in films like "Earth" and "Bollywood Hollywood". He also did a cameo in "Wake Up Sid" as well in the desi version of international TV show "24".