Lindsay Lohan and Samantha Ronson do lunch in Hollywood

RiRi struts her stuff with what looks like a new hair do in Manhattan

Ali Larter is on her way to getting frozen yogurt in Los Angeles

The very gorgeous Cheryl Cole arrives at a studio in Los Angeles where she is recording her solo album (I so want to come back in another life looking like her)

Entourage’s Adrian Grenier is at the MTV studios in New York for his appearance on the Alexa Chung Show

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Photos:  WENN.com