Basketball tips from the world's best
19 July 2012 Last updated at 16:15 BST
The USA basketball dream team are over in the UK and are hungry for an Olympic gold.
They're made up of the some of biggest names and highest paid sports men in the world.
First up they're taking on Team GB in an Olympic warm up game.
We decided to put them on the spot and find out how to be a superstar basketball player.