Rob Lowe Leaves an Impression at Valspar Hands for Habitat Launch!

 Marion Curtis/

Rob Lowe attending the "Valspar Hands for Habitat" launch event in NYC. 

Teen Wolf's Colton Haynes dancing with friends at Voli Vodka’s post VMA bash at Supperclub in L.A.

Jon Hamm hanging out with My Idiot Brother star Elizabeth Banks during Belvedere's The Box party during VMA weekend at Paul & Andre’s in Hollywood.

Kelly Rowland and her protege singer Luke James enjoying homemade sodas at the SodaStream co-sponsored Give Back Hollywood Foundation's Benefit at the SLS Hotel in L.A.

Gabrielle Union and boyfriend Dwayne Wade sharing each other’s desserts at HUB 51 in Chicago.

Tyra Banks joining some co-workers to catch a late night performance of Cirque du Soleil's Zarkana at Radio City Music Hall in NYC.

Leighton Meester having her palm read while Mia Moretti DJed during the launch party for Vera Wang's new fragrance LoveStruck at the Jimmy of the James Hotel in NYC.

— Rapper Nas puffing on a Camacho Cigar while at a pre-VMA party at Cafe Entourage in Hollywood.

— Season 11 DWTS champions Derek Hough and Jennifer Grey catching up at the Just Dance 3 Video Game preview party in Malibu.

Demi Lovato chatting with friends at Carrera presents Perez Hilton's 'One Night in Los Angeles' concert.

Glee's Mark Salling celebrating his birthday in style in an UNTUCKit button down shirt at the Marquee Day Club in Las Vegas.

Joe Jonas trying to impress a group of girls with his video game skills playing Dance Central 2 for Kinect and Xbox 360's Gears of War 2 at the Salute to Drake event in Hollywood — and later gloating in the Heineken VIP Lounge!

Adrienne Bailon celebrating her brother-in-law's birthday with dinner and champagne at The Ainsworth in NYC.

Jersey Shore's Jennifer "JWOWW" Farley puffing on a South Beach Smoke electronic cigarette in L.A.

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