Diddy's REVOLT channel will debut in 2013. (Donald Kravitz/Getty Images) I want my Diddy TV? Rap mogul Sean "Diddy" Combs is launching his very own music-and-news cable channel a la MTV, it was announced on Tuesday. REVOLT "will be inspired by music and pop culture with social media interaction for music artists and fans," according to a statement released by Comcast, which will be carrying the channel.

"I grew up watching BET and MTV and HBO and NBC and I had a dream," Diddy, 42, said in an online message posted on his YouTube page. "I had a dream that one day, I would have a chance, an opportunity, to show my perspective, coming from a musical standpoint. I take a lot of pride in having experience, credibility, the authenticity and the relationships to make REVOLT TV the number one name and home for music on television."

Bobby Brown arrives for Whitney's funeral. (Getty Images)Bobby Brown made a brief appearance at his ex-wife Whitney Houston's funeral on Saturday at the New Hope Baptist Church in Newark, New Jersey, but he didn't stay for long -- reportedly due to a seating dispute.

According to TMZ, Brown received an invite for him and two guests, but showed up with an entourage of nine. The singer was obviously not happy when security told him there wasn't room for his entire crew in the church, and was further disappointed when he was blocked from sitting in the front row next to his 19-year-old daughter Bobbi Kristina, his only child with Houston. Upset, the singer made his way to Houston's casket, gave it a kiss, and exited the church about 10 minutes into the service.

Bruno Staub/DETAILSIt was just two years ago that Ricky Martin announced to the world that he was "a fortunate homosexual man." And to mark that milestone, the "Livin' La Vida Loca" singer opens up in the March issue of Details about life with his partner of four years, economist Carlos Gonzàlez Abella, raising 3-year-old twins Matteo and Valentino, and his plans on walking down the aisle one day. "I wish people understood that love manifests in different ways," Martin tells the mag. "Allow me to have my life and I won't mess with yours. That's when I struggle and get angry and punch the table."

Greg Tidwell/PacificCoastNews.comSPW/Splash NewsThere have been reports over the past few months that Rihanna has reconciled with Chris Brown, the boyfriend who beat her so badly in February 2009 that she had to be hospitalized for multiple head contusions, a black eye, split lip, bites to her head and fingers, and a bloody nose. Although we hoped they were merely just rumors, sadly it looks like it may be true. On Monday night in Los Angeles, the "We Found Love" singer had an early birthday party (her actual birthday is February 20), which was attended by family and friends, including BFF Katy Perry, Bruno Mars, Coldplay's Chris Martin … and Brown.

Did you miss Pitbull's performance, which was streamed live on omg! from the Bud Light Hotel in Indianapolis over Super Bowl Weekend? Watch it now, get "Krazy," and relive the party!

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Brown at Grammys. John Shearer/WireImageChris Brown must really want people to continue hating him. The R&B singer put his critics on blast Tuesday -- two days after he won Best R&B Album at the Grammys -- via a profane and incredibly insensitive tweet that was very quickly deleted from his account. "HATE ALL YOU WANT BECUZ I GOT A GRAMMY Now!" Brown wrote. "That's the ultimate F—K OFF!" This from a guy who completed court-ordered anger management classes after he savagely beat then-girlfriend Rihanna on the eve of the 2009 Grammys. But then again, Brown did also throw a tantrum — and a chair! -- in the green room at "Good Morning America" last March, so perhaps he should re-enroll in classes.

Chuck D and Flavor Flav of Public Enemy. Rebecca Sapp/WireImageNot many music groups stay together long enough to celebrate 25 years, but that's exactly what Public Enemy did Monday night — and they put on a sold-out concert at the Grammys Museum in Los Angeles in honor of their milestone. Led by Flavor Flav and Chuck D, the Long Island, New York-based hip-hop group worked their way through a string of their most notable songs from their 12 albums, including "Bring the Noise," "Fight the Power," "Don't Believe the Hype," and "Rebel Without a Pause."

Mert Alas and Marcus Pigott/Vogue

There's one word that definitely defines "on top of the world" these days: Adele.

Thanks to her soulful voice, the 23-year-old songstress has become a hit machine and was well rewarded at Sunday night's Grammy Awards when she took home a whopping six trophies, tying Beyonce for the most wins by a female artist in one evening.