HAPPY BIRTHDAY: Kelly Clarkson celebrated her 35th birthday with a Harry Potter-themed party at Universal Studios. She and her girlfriends enjoyed a Scrabble-themed scavenger hunt.

FINALE: Katy Perry will perform on the season finale of SNL May 20th. The Rock will host the episode.

YIKES: Brad Pitt is terrified that Angelina Jolie will start using witchcraft and powerful spells and potions against him. He thinks she's out to make his life a misery and destroy him.

MATCH MAKER: Reese Witherspoon is trying to set Jennifer Garner up on dates because she loves playing match maker. Reese wants Jen to go for a regular guy, not another famous person with an ego.

SMART MAN: Dr. Phil told Jimmy Fallon the key to being married for 40 years is to pick up on his wife's cues. When she says WHAT? It's not that she didn't hear him. She's giving him the chance to change his answer!