Spotted!

Jesse Metcalfe in a fist fight outside of Boulevard 3 in Hollywood

Rihanna shopping at Fred Segal in West Hollywood after visiting the dentist

Sean "Diddy" Combs helping a fallen model at the Zac Posen fashion show in NYC

Eva Longoria-Parker leaving the Louis Vuitton store in NY

Paris Hilton suffering from a wardrobe malfunction while dancing at a club in Boston

Janet Jackson making a surprise appearance with blogger Perez Hilton at Tigerheat in L.A.

Kate Moss arriving at Heathrow airport

Pink riding her Triumph motorbike through Sherman Oaks