[kellynla]

Couric doesn't need to tell jokes. She is one!

[weegee]

"I think the really fun thing is if a joke works, it's funny, and if it doesn't work, it will be even funnier," Leno says.

[chiefqc]

Poor Katie, her jokes flop, she's getting old, she's losing her looks and the most tragic setback of all, even with her brand new kneepads still nobody calls.