Nicole Kidman post workout
03/03/2008 AT 02:45 PM EST
How's Nicole Kidman
staying in shape while she's pregnant
? The actress is getting on her bike – stationary bike, that is – for a spinning class at Montana Avenue's Revolution Fitness in Santa Monica. The actress was spotted taking a class from teacher Bobby Neely on Sunday, sporting a white T-shirt, black leggings and, of course, her baby bump. Kidman sat on a bike next to her personal trainer and rode to a soundtrack including songs by Mary J. Blige, Bon Jovi and everybody's favorite '80s icons, Culture Club. But Kidman seemed especially tickled by a Keith Urban
song, a fellow gym-goer says.
–Lisa Ingrassia and Marisa Laudadio