Problems in paradise for Beyonce AND Katy Perry? Billy Ray as the 'Fall Guy?' Find all of this and more in today's Showbiz Top 5!

5. Sometimes, it's not just an honor to be nominated. You want to win, dang it! A very sad Katy Perry was at the EMI Grammy's post-party at Milk studios with her parents, her friends and her backup singers. Hubby Russell Brand was not there, which only adds fuel to the fire that their marriage is in troubling and that they're in counseling already. Huh. Katy was nominated for four Grammys and won none. She told her guests that she wasn't in the mood to party and reportly spent the evening knocking back champagne, wine and vodka. I got sick just now imagining what her hangover was like. Also upset with how the night turned out was Eminem. He was up for 10 Grammys and won 2 in the rap category. But a source says he felt like he was "iced out." The source said, "Eminem did the Grammy people a solid favor by coming in from Detroit and performing. They egged him on and gave him the impression it would be a big night for him. Best rap album and best solo rap performance are nice awards, but not the big ones."

4. LOVES them some Beyonce rumors. And this time, they're reporting that Beyonce and Jay-Z are taking a trial separation. Their source says they've been having problems over the past year because he's ready to have kids and she's not. So for now, the source says Jay-Z is staying in LA and Beyonce is staying in NY. They're hoping to use this time apart to decide whether to have kids or go their separate ways. A source close to Jay-Z says it's complete garbage.

3. Charlie Sheen called into a radio show yesterday to let everybody know how great he's doing. He says he has a girlfriend -- but he won't say who she is. He also said he's sober and clean and he's ready to get back to work on "Two and a Half Men," like, NOW. He said CBS told him, "Get your act together and I did... Check it. It's like I heal really quickly. But I unravel pretty quickly. So get me right now, guys." What? Is he saying they better get busy filming while he's sober because he's going to go off the deep end any second? Charlie also said that last week when he visited the UCLA baseball team, he advised the guys to stay away from crack... unless they can manage it socially. He said, "If you can manage it socially, then go for it, but not a lot of people can." Like Charlie can!!

2. Demi Moore has dumped her stylist Rachel Zoe... for Rachel's former assistant, Brad Goreski!!! DRAMA!!! A source says Brad dressed Demi for the Sundance Film Festival and he's dressing her for all the Oscar parties. So what happened between Demi and Rachel? A source says Rachel feels betrayed and that she's furious over the situation, but all Brad would say is, "No comment."

1. In an interview with "GQ" magazine, Billy Ray Cyrus blames "Hannah Montana" for all of his daughter's issues and says, "The damn show destroyed my family," and he wishes it had never happened. But what about those sexy cell phone pictures of Miley that popped up on the internet? And the way-sexy "Vanity Fair" photo shoot? And the pole-dancing at the "Teen Choice Awards?" Billy Ray admits he should've been more strict with Miley, but he blames her publicists and handlers for going too far to promote her, and then using him as the fall guy. Now he says, "I'm scared for her. She's got a lot of people around her that's putting her in a great deal of danger." When asked about Miley's 18th birthday party at the Trousdale in LA, Billy Ray said, "You know why I didn't go? Because they were having it in a bar. It was wrong. It was for 21 years old and up... all them people, they all wanted me to fly out so that then when all the bad press came they could say, 'Daddy endorsed this stuff.' I started realizing I'm being used." This "GQ" interview was done five days after the video of Miley smoking salvia hit the internet. At that point, Billy Ray had not spoken to Miley since the incident, but he did confront one of her handlers. He said, "They told me it was none of my business."

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