Kate Moss Photo by: Ramey
Kate Moss Goes Vintage Shopping in London | Kate Moss
• Kate Moss, spotted out and about in North London. The animal-print-loving model was shopping at posh boutiques Rellik for vintage clothes, and then hitting up luxury store Brora.

• Jake Gyllenhaal, dropping his German Sheppard, Atticus, off for a spa day at LA Dogworks in Hollywood. And it's not cheap! Treatments there start at $200.

• Kiefer Sutherland seems to be happy signing autographs for fans. But one thing the 24 star is politely declining: drinks from his admirers. During a visit to Martin's Tavern in Georgetown, an onlooker tells us, "A couple of girls asked if they could buy him a Jäger Bomb." While he declined the shot, Sutherland took pictures with fans, and held court with his group near the back of the restaurant.

• Penelope Cruz, popping in to watch Jay-Z perform songs from his album American Gangster at Hollywood's House of Blues Sunset. While the actress seemed overwhelmed by the crowds (she soon took off with pal David Blaine), other stars like Ryan Phillippe got into the music. When not checking his iPhone, the actor threw his hands in the air, dancing to "Excuse Me Miss" and frequently singing along. Also there (and loving it): Diddy who danced on his chair and sipped straight from a champagne bottle.

Jack Nicholson and Bruce Willis Photo by: GAMEPIKS
Caught in the Act!| Caught in the Act, Kate Moss, Bruce Willis, Jack Nicholson
• Bruce Willis, buddying up to Jack Nicholson in their courtside seats at Los Angeles's Staples Center. There to cheer on the Los Angeles Lakers, Willis seemed to especially enjoy the cheerleaders sashaying past him. For his part, Nicholson knew how to work the (large) room. When he appeared on the jumbotron, the veteran actor gave a thumbs up – and the crowd cheered.

• By JENNIFER GARCIA, ARNESA A. HOWELL, AMY ELISA KEITH and MARY MARGARET

Wednesday's Caught in the Act >