Fergie, picking up the perfect outfit at the Dolce & Gabbana boutique in Milan, Italy, to wear into the design house's runway show (the singer was spotted leaving with multiple shopping bags in hand). Meanwhile, at the DSQUARED2 show in Milan the next day, Fergie refused to remove her sunglasses because of all the flashing lights. "She caused a mini-riot," a source tells us. Apparently Fergie was so in love with the show, she picked a look from right off the runway to wear to the afterparty – which she's hosting.
No sushi for him! John Mayer, scanning the dining room at Katsuya in Hollywood. The casual singer momentarily leaned against the wall with hands inside his jean pockets while chatting up a male friend. Within minutes, Mayer was spotted outside the restaurant signing autographs.
Adrian Grenier, dancing the night away at Bar Marmont in West Hollywood as DJ AC spun.
Tara Reid, sipping Mighty Leaf's green tea as she mingled at the grand opening of the Java Detour, Coffee & Tea in West Hollywood.
By ELAINE ARADILLAS, JENNIFER GARCIA, LISA INGRASSIA, LESLEY MESSER and ALYSSA SHELASKY
Thursday's Caught in the Act >