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Nick Lachey flashes his sexy smile before an appearance on the Today show Thursday morning in New York City, where he promoted his new VH1 show Big Morning Buzz Live.
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It's how all 21-year-olds spend their Thursday nights, right? Best pals Demi Lovato and Selena Gomez take five at unite4:good and Variety's unite4:humanity awards at Sony Picture Studios in Culver City, Calif., where both starlets were honored, Gomez as a Young Visionary and Lovato as a Young Luminary.
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TIP OF THE HAT
It's off to the opera for Kim Kardashian, who joins mom Kris Jenner and their host, Austrian businessman Richard Lugner, at the Vienna Opera Ball on Thursday.
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Law & Order: SVU star Mariska Hargitay horses around Thursday afternoon while directing an episode of her hit drama on location in New York's Central Park.
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PLAID ABOUT YOU
Alyson Hannigan heads out for a mid-day lunch date with husband Alexis Denisof on Thursday in Los Angeles.
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Gerard Butler savors a little sunshine after visiting a Beverly Hills hair salon on Thursday.
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There's no stopping Liam Neeson, who continues to promote his latest action flick Non-Stop Thursday on ABC's Good Morning America.
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Lupita Nyong'o doesn't look back – except on the red carpet, where she makes a stunning arrival to Thursday's Essence Black Women in Hollywood luncheon at the Beverly Hills Hotel.
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Heidi Klum flashes a hint of a grin while stocking up on groceries in Brentwood, Calif., on Thursday.
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BUMP! THERE IT IS
Eva Amurri Martino cradles her budding baby bump on Thursday while enjoying a beauty luncheon and spa day compliments of Lancôme and Clarisonic in Beverly Hills as part of Vanity Fair's Campaign Hollywood pre-Oscars events.
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CAUGHT IN THE ACT
Is Kendall Jenner about to make her Paris Fashion Week runway debut? The starlet, who walked the runway at New York and London Fashion Weeks, smiles wide after visiting the Eiffel Tower with a pal on Thursday in the midst of the City of Light's style extravaganza.
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Alec Baldwin, who declared he's "done" with public life this week, resurfaces while filming a guest role on Law & Order SVU on Thursday in N.Y.C.