AP - An appeals court has scheduled a hearing for lawyers for the father of Michael Jackson to argue that he deserves a role in decisions involving his son's multimillion dollar estate.

AP - "American Idol" is expanding the talent search for its next season with an audition in Los Angeles later this month.

AP - After finishing a sentence for weapons charges earlier this year, T.I. was poised to have the comeback of the fall.

AP - Chris Brown is back to a familiar place — the No. 1 spot on the Billboard charts.

Reuters - Eminem led Billboard's Hot 100 singles chart for a seventh week on Thursday with "Love the Way You Lie," while Katy Perry's "Teenage Dream" moved up one to No. 2, swapping places with Taio Cruz's "Dynamite."

Reuters - Forty new paintings by American singer and songwriter Bob Dylan go on show this weekend in Denmark, but museum-goers will hardly find "Blowin' in the Wind" or references to other famous lyrics in the pictures.

Reuters - Katy Perry achieved her first No. 1 album on the U.S. pop chart Wednesday, ending Eminem's reign of seven nonconsecutive weeks.

Concert posters autographed by Miley Cyrus, the Black Eyed Peas and more stars are being auctioned online for a great cause.

Miley and the Peas are among the big names who performed on “Good Morning America”'s 2010 Summer Concert Series – and each of the artists autographed a special poster on the day they performed. Now, all fifteen posters will be up for grabs on eBay to benefit Stand Up To Cancer, a groundbreaking initiative raising much-needed funds for cutting-edge cancer research.

Each week featured one of the hottest chart-topping acts in the country, also including: Alicia Keys, Usher, the Jonas Brothers, Demi Lovato, and the top ten finalists from this season’s “American Idol.”

Former Guns N' Roses lead guitarist Slash has filed for divorce from his wife of eight years, Perla Ferrar Hudson.

Slash, whose real name is Saul Hudson, is citing irreconcilable differences as the reason for the split. The former couple has two sons -- London, 8, and Cash, 6.

The music star is seeking joint legal and physical custody of their children and asks that spousal support be awarded to his estranged wife.

"It's the hottest party on the planet! It's super sexy," LL Cool J said of Entertainment Tonight's highly anticipated Emmy® Awards after-party. He wasn't the only one to show his excitement for the party as celebrities filled Vibiana in downtown Los Angeles to hear the vocal styling of Cyndi Lauper!

"Cyndi Lauper! We're so excited," the sexy "Mad Men" star Christina Hendricks told ET's Samantha Harris as she arrived to the event with her husband Geoffrey Arend.

"I pretty much love her," Jenna Ushkowitz of "Glee" said of the music icon. "NCIS" actress Pauley Perrette agreed, saying, "I love Cyndi Lauper, I love her!"

Justin Bieber fans hoping to catch the teen heartthrob at his concert at the New York State Fair today will have to get a raincheck, because it looks as if Justin has a fever of his own.

According to the Associated Press, the 16-year-old pop star had to postpone his Sunday-scheduled concert until Wednesday, due to an illness.

Bieber did tweet his fans to let them know: "I'm gonna be ok just need 2 rest but i wanted all of u 2 know i never want to let any of u down. ever. i really appreciate all the kind words."

Did hip hop label-mates Drake and Nicki Minaj get hitched?

Although the news isn't confirmed, the two tweeted each other Friday suggesting that they have tied the knot.

Drake, chart-topping rapper and the former star of Canada's "DeGrassi: The Next Generation" tweeted: "Please refer to @nickiminaj as Mrs. Aubrey Drake Graham and dont stare at her too long. She's finally mine. :)" Nicki tweeted, "Yes, its true. Drake and I tied the knot."

Carrie Underwood and Brad Paisley are set to team up for a third time this fall.

For the third year running, the chart-topping country crooners will co-host the Country Music Association Awards live from Nashville on November 10.

"It's all about Country Music," Carrie said of the announcement. "We all live here. This is our community. The CMA Awards are in Nashville, the home of Country Music. It's great to come here and celebrate that every year."

She's melting Popsicles across the globe, now super hot "California Gurls" singer Katy Perry is set to sizzle yet again on top of the charts!

With her new album Teenage Dream set to debut atop the Billboard charts, Katy is on par to challenge Britney Spears as the princess of pop!

While Katy has had a long road to success -- she was dropped by two record labels before her first breakout hit -- she's now celebrating a career high with her new CD. Teenage Dream was released this week and will debut at No.1 on Billboard.

What happened to Justin Bieber's voice? Is he scared speechless over his dance competition against Shaquille O'Neal on the NBA superstar's TV show? Watch our video to find out!

"He's been on tour for a while -- been practicing for a while. His throat is sore, so he's not allowed to talk during this interview," Shaq tells ET, explaining that he's translating for Justin as the teen pop sensation rests his voice for a concert that night.

The two stars are set to square off in a dance challenge on the season finale of "SHAQ vs.," airing Tuesday, Aug. 31 at 9:01 p.m. on ABC. Will the Diesel have what it takes to cool the red hot Bieber fever?

An adorable dog became the envy of red-blooded males everywhere Wednesday, as seen in Taylor Swift's new Twitpic.

"Performing at the Target National Meeting in Minneapolis has it's perks," the Grammy winner joked in a caption beneath the photo.

Taylor's eagerly anticipated new album, Speak Now, drops Oct. 25, and the full video for her single, "Mine," premieres Friday.

ET goes on-set with Usher, who says he's back in the game to support his kids!

"If I'm going to take care of my kids, then I've got to work," the father of two says.

The singer gives a behind the scenes look at his new video, "DJ Got Us Fallin' In Love" off his new album, Versus.

Just like any 16-year-old, Justin Bieber deals with acne outbreaks every now and then. So the teen singing sensation has teamed up with Proactiv to battle the break-outs as their new spokesperson -- and with Proactiv, he's also helping to build schools around the world! Watch the video as he kicks back in the recording studio and kicks butt playing hoops!

"Before, I was starting to break out on my nose, and I hold the mic up to my chin a lot, so I was starting to get acne on my chin, and it's definitely helped out a lot," says Justin of America's leader in acne prevention and treatment. "I'm just saying, you know, it's really easy. You've got three steps and you're good to go, so it doesn't take much time out of your day to make your face look crystal clear."

In addition to spreading the word about acne care, the multi-platinum-selling Canadian artist has Proactiv contributing to a cause that is important to him: Pencils of Promise, a nonprofit organization designed to build schools and increase educational opportunities in less fortunate communities around the world.

Taylor Swift dishes to ET about the buzz surrounding the wedding scene in the video for her new single, "Mine" -- and she reveals how she reacted when the song leaked online. Did sparks really go flying between Taylor and her groom Toby Hemingway?

Taylor in a wedding gown, happily clutching a bouquet -- but the nuptials are only pretend, for the video of "Mine."

"The wedding scene in the video has been most talked about because someone got a picture of it while we were shooting it," the Grammy winning singer says.

Don't miss live streaming video of Katy Perry rocking out in concert from New York's Ed Sullivan Theater. The red hot Grammy winner is playing old faves as well as tunes from her new album Teenage Dream, in stores today.

Right before taking the stage for her 30-minute set, Katy appeared on the "Late Show with David Letterman." Catch her on the "Late Show" tonight at 11:35 p.m. on CBS.