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Beyoncé commands the stage while performing Thursday night during the Chicago stop of her On the Run concert.
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A beaming Chloë Grace Moretz snags a photo opp with Channing and Jenna Dewan-Tatum Thursday in at Comic-Con's mtvU Fandom Awards in San Diego.
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Hilary Duff happily snaps a few selfies with fans Thursday while celebrating the release of her new single "Chasing the Sun" at New York's Marquee nightclub.
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Ring the alarm! Gabrielle Union and Dwyane Wade find a fellow Beyoncé and Jay-Z fan in Steven Tyler at the On The Run tour at Chicago's Soldier Field on Thursday.
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MAN IN BLACK
Justin Theroux channels his dark side (with a smile!) before an appearance on Jimmy Kimmel Live! Thursday in Hollywood.
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Kellan Lutz brings his smoldering good looks to the first-ever mtvU Fandom Awards during Comic-Con Thursday in San Diego.
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PARTY OF TWO
Also at Comic-Con: Megan Fox buddies up with Will Arnett to play some games on the Xbox One in the Microsoft VIP Lounge.
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Katie Holmes looks darling in a delicate lace dress at the World Surf League cocktail party in New York City on Thursday.
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STORM OF SWORDS
Nikolaj Coster-Waldau and Natalie Dormer of Game of Thrones display their epic sword skills at the mtvU Fandom Awards during Comic-Con in San Diego on Thursday.
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Jennie Garth shows off her colorful side – look at that turquoise blazer! – on a cloudy New York City Thursday.
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SAVED BY THE SELFIE
Slater and Jessie – er, Mario Lopez and Elizabeth Berkley – have a Saved by the Bell reunion on the set of Extra in Universal City, California.
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KEEPING UP APPEARANCES
Alright, alright! Matthew McConaughey takes the stage during the Paramount Studios presentation at Thursday's Comic-Con.
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What a nightmare! Jack Black braves vampires, zombies and ventriloquist dummies at Comic-Con's Goosebumps panel Thursday in San Diego.
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Holy smokes! Chris Pratt looks jaw-dropping hunky at the premiere of his film Guardians of the Galaxy at Empire Cinemas in London on Thursday.
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BIRD IS THE WORD
My, your date looks mighty cuddly! Benedict Cumberbatch poses with a character from The Penguins of Madagascar (he voiced one of the film's characters) during the first day of Comic-Con International on Thursday in San Diego, California.
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I COME IN PEACE
Also at Comic-Con: Kiefer Sutherland, who joined a panel discussing his TV series, 24: Live Another Day, on Thursday.
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Hot date night alert! Elsa Pataky and husband Chris Hemsworth look dashing in matching Dolce & Gabbana frocks at London's Thursday premiere of Guardians of the Galaxy.
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No one wears metallic-finish skinny jeans like Victoria's Secret model Rosie Huntington-Whiteley, the new face of Paige Denim, at the fashion brand's launch at Selfridges department store Thursday in London.
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