AfterElton Briefs: Katy Perry Makes History, Daniel Radcliffe Meets "The Woman in Black," Mariah the Mentor, and More!

• Birthdays! Mark Salling is 29, Sean Penn is 51, and Belinda Carlisle is 53. Time to name your top five Belinda hits (solo or with the Go-Go's)! Here are mine. 5. "Mad About You," 4. "Our Lips Are Sealed," 3. "Vacation," 2. "Summer Rain," 1. "Head Over Heels."

• Simon Cowell will get some major star power when X-Factor debuts this fall, as Mariah Carey is set to mentor his contestants in his home.

• Sarah Silverman's return to TV has sparked a major bidding war with networks.

• Below you can see Daniel Radcliffe in the teaser for the ghost story The Woman in Black, which opens February 3rd. He looks shockingly hot with stubble.

• The Kansas City Star talks to Don Lemon about being out and being the keynote speaker at the National Lesbian and Gay Journalists Association Convention.

• In a brilliant marketing move, Abercrombie & Fitch has offered to pay The Situation to stop wearing their clothes.

• Katy Perry's Teenage Dream has become a greatest hits album. With "Last Friday Night" ascending to number one, she becomes only the second artist in history (after Michael Jackson) to send five songs from a single album to the top spot.

• Via Towleroad comes a list of all the stars participating in next month's one-night reading of Dustin Lance Black's play Prop 8, including Cheyenne Jackson and Morgan Freeman.

• George Michael talks about his upcoming dance album, which will be "made with a collective of gay artists."

• Just Jared has pics of Adam Lambert and boyfriend Sauli Koskinen 2011 Los Angeles Equality awards.

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