X17 XCLUSIVE - Pete Plays Tennis!

At least I think it's him? I don't recognize Pete Wentz without his tight emo pants and guyliner!

Check out the Fall Out Boy - whose wife Ashlee is getting bigger in more ways than one! - learning how to play tennis in Hollywood. Does the preppy look work on him? Mmm, kinda... and kinda not.

And what's with all the Nike? Shoes, shorts, shirt, headband - it's like Pete's their spokesman!