
Ryan Callahan should send his resume to David Letterman -- we hear they're pretty chill about those things over there.
No sign of his alleged lady friend, Rozlyn Papa.

Right on, strawberry girl & Bianca. I don't even have to write anything, thank you very much!
Britney Spears might miss a lot more 'X Factor' auditions ... because she can! Simon Cowell gave Brit damn near free reign in order to sign the pop star to that $15 million deal -- but is it backfiring? We'll tell you what peeps on the set are saying.Plus, Chris Jericho's…