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Onetime flames Wilmer Valderrama and Mandy Moore get cozy at Mansion in Miami, where the pair "had their hands all over each other," according to a source.
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GIRLS' NIGHT OUT
Hilary and Haylie Duff, who both recently split from their boyfriends, kick off 2007 at Mansion in Miami, where they partied with a bevy of gal pals.
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SHADES DARKER THAN PALE
Mary-Kate Olsen takes her recent platinum locks back to their honey-blonde roots in Los Angeles, where she debuted her toned-down look during a Thursday shopping excursion on Melrose Avenue.
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LOUD AND CLEAR
Also in Miami, Wilmer Valderrama pipes up as the host of karaoke night at Mokai on Thursday. Like his ex Lohan, Valderrama is in town to reign over New Year's Eve festivities, hosting a party at Mansion nightclub.
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Jamie-Lynn Sigler makes waves of her own while enjoying the Florida sunshine Thursday on Miami Beach.
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A companion for pup Tinkerbell? Paris Hilton gets her hands on another furry friend – a stuffed kangaroo – while sightseeing in Sydney on Friday.
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IT'S THEIR BIRTHDAY
She has the day off, but nothing can tear a disguised Meredith Vieira away from the Today show! Pretending to be Matt Lauer's biggest fan, Vieira surprised her cohost Friday morning for an early celebration: both share the same birthday – Dec. 30.
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HOLD ON TIGHT
Catherine Zeta-Jones adjusts her outlook – and her head gear – while enjoying a boat trip with her family on St. Bart's Thursday.