900 - Jennifer Lopez Shuts Down Reporter, Diddy Apologizes & Is Avril Lavigne Melissa?!

Avril Lavigne on the theory that she’s been replaced by a stand-in named Melissa. Jennifer Lopez shuts down reporter asking about her marriage. Diddy apologizes. Jeff Daniels talks about how he almost didn’t do ‘Dumb & Dumber’. Plus, the Kardashians react to Caitlyn Jenner in new documentary.