Caught in the Act!
07/15/2011 AT 06:00 AM EDT
Where's Blake? Leonardo DiCaprio added a new member to his posse – Bradley Cooper – during a night out at Beacher's Madhouse inside the Hollywood Roosevelt Hotel. The guys snuck into the club before 1 a.m. and took a seat in the front row for the vaudeville show. DiCaprio cheered for the burlesque performers and seemed more animated than usual. Grabbing Cooper's attention? The same troop of burlesque dancers.
Also catching the Beacher's Madhouse festivities: Paris Hilton, sans new beau Todd Phillips, who hung out with sister Nicky and pal Brandon Davis. Paris danced a bit, but was also focused on her BlackBerry, while her sister was more social. At one point, Nicky went over to talk to DiCaprio and Cooper.
Emma Watson skipped the designer boutiques in SoHo to hit the more affordable stores like Aritzia, where she snapped up a $225 "Wilfred for Aritzia" Chevalier Blazer. She even Tweeted, "Had the nicest day chilling in NY! (Staff in Aritzia and All Saints were so sweet), seeing friends tonight. In the best mood!"
Rihanna was taking it easy before her South Florida concert. The singer hung out by the pool at the Setai Hotel and Resort on South Beach, sporting a white fishnet cover-up. "She was laughing, talking with friends and listening to music," a source says.
Eva Longoria had a full security detail in tow as she lunched at Blue Fin inside the W Hotel in New York's Times Square. The actress ate with a group and shared sushi, fries and onion rings with a female guest.
By JENNIFER GARCIA, LINDA MARX and LESLEY MESSER