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Katy Perry clowns around after leaving Chris Moyles's show Thursday at London's Radio One Studios, where he broadcasted for 52 hours to benefit Comic Relief.
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Lindsay Lohan finds herself at a different kind of court Thursday – the basketball court! – alongside siblings Michael, Ali and Cody, while watching the New York Knicks play the Memphis Grizzlies at N.Y.C.'s Madison Square Garden.
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Sarah Jessica Parker takes her purple reign to the streets Friday, walking son James Wilkie, 8, to school in New York City.
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'MAID' IN MANHATTAN
Funny ladies Melissa McCarthy, Maya Rudolph, Rose Byrne and Kristen Wiig stay on the straight and narrow while taking part in a photo shoot to promote their upcoming comedy, Bridesmaids, Thursday in New York.
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Matthew McConaughey gets a blast from the past Thursday as a fan asks him to sign a photo from cult classic Dazed and Confused, while promoting his new flick, The Lincoln Lawyer, on Jimmy Kimmel Live.
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Shakira shows off her handy work Thursday, presenting an autographed guitar to Brazil's first female president Dilma Rousseff (not pictured) at Palécio do Planalto in Brasélia.
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Who's that? Tom Cruise downplays his good looks with a pair of glasses and a Trump-esque combover Thursday while getting into character on the Vancouver set of Mission: Impossible – Ghost Protocol.
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A LUCKY HUE
What a match! Alyson Hannigan and daughter Satyana, who turns 2 on March 24, make a coordinated pair, showing off their Irish pride in green ensembles for St. Patrick's Day in Santa Monica, Calif.
Jaden Smith Claims the Four Seasons ‘Spiked’ His Pancakes with Cheese and Kicked Him Out of His Room
Taye Diggs Shows Off His Bare Butt in Revealing Instagram Pic
Scott Disick Cozies Up to Yet Another Brunette Beauty as Ex Kourtney Kardashian Leaves Cannes
Kourtney Kardashian Says ‘Au Revoir’ to Cannes After Busy Week Flaunting New Fling
From Sex Tape to Banned Ads: Baywatch Star Pamela Anderson's Most Controversial Moments