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

Credit: 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.