Watch: You didn't sleep with my girlfriend, did you?, Arjun Kapoor asks Ranbir

Mumbai: Trust Karan Johar to ruffle a few feathers and get the absolute candid bests out of his guests.

The maverick filmmaker pulled a coup of sorts by getting Ranbir Kapoor and Ranveer Singh on the Koffee couch.

And if insiders are to be believed, the episode turned out to be so sensational that they decided to air it immediately after the Varun-Dhawan-Arjun Kapoor episode.

Even Arjun makes a surprise visit and that's when things get exciting.

Karan asks Ranbir if he's slept with a friend's girlfriend. The actor suggestively plants a peck on Arjun's cheek.

A startled Arjun asks, "Koi meri waali ke saath toh nai thi na? (It wasn't one of mine, was it?)

Ranveer also gave it back big-time to Shah Rukh Khan on his now famous 'padded underwear' comment, in an earlier episode.

"I was trying to cut-down on the production cost otherwise I'd have needed vfx for my red chili," he remarks hilariously.

With so much explosive content waiting to burst out, we can barely contain our excitement over this cracker of an episode.

Watch the teaser here: