When Tony Hawk gets together with Andy Macdonald, Steve Caballero, Christian Hosoi and a bunch of other pros to film a doubles session, you know it's going to be good.

It doesn't sound like an easy one to film, but the result is one sick session - featuring tricks from the guys who invented them!

They've been in the game for well over 30 years, but man can they still rip. Watch out for the cheeky Mullen appearance at 3.03!