Caught in the Act!
09/23/2009 AT 06:00 AM EDT
Rihanna, decked out in all black, shopping at Fred Segal Fun in Santa Monica with an entourage that included two bodyguards and an assistant. The very "serious"-looking pop star was quiet as she browsed and tried on a few items before leaving.
Jerry O'Connell and wife Rebecca Romijn left their twin girls at home and headed out to Vermont Restaurant and Bar in Los Angeles for dinner with another couple. The foursome shared some light food and wine before heading next door to watch Judy Garland's grandniece, Audra Mae, perform her cabaret act.
Vince Vaughn and fiancée Kyle Weber, watching the Floyd Mayweather and Juan Manuel Marquez boxing match on television at Chicago's Market Bar. The two were already having a sporty evening: They had come from a Chicago Blackhawks game. The couple joined about 20 people at the bar, sharing pizzas, popcorn shrimp, wings and dumplings. Vaughn, meanwhile, "was in a great mood, giving high-fives and hugs to Market's waitstaff," the source says.
PEOPLE.com's DWTS blogger (and contestant), Ashley Hamilton, eating a light meal at Il Sole in West Hollywood days before his debut on the dancefloor. He ate a grilled vegetable salad and Dover sole – and told fellow diners he was "nervous but excited" for the competition.
By PERNILLA CEDENHEIM, JENNIFER GARCIA, MELISSA LIEBLING-GOLDBERG and KIM PEIFFER
Tuesday's Caught in the Act >