WATCH: Will Smith And Margot Robbie Get Into An Insult-Slinging Contest

Suicide Squad co-stars Will Smith and Margot Robbie, bless their little hearts, are still on the publicity trail to promote the film, and they recently appeared on BBC Radio 1 for a segment called Playground Insults.
The premise is pretty simple – two grown-ass adults try to make each-other laugh by slinging childish barbs and yo momma jokes around for four and a half minutes – but the results are weirdly delightful. 
“You were the worst-looking cast member in I Am Legend“, Robbie tells Smith at one point. Enjoy:
Source: Vulture.
Photo: Karwai Tang / Getty.