Audrina Patridge: Villa Blanca Beauty

Spending the day hard at work on her hit MTV show, Audrina Patridge stepped out to shoot scenes for "The Hills" in Beverly Hills, California on Wednesday afternoon (March 17).

Sporting a cute black dress, the brunette beauty teamed up with co-stars Heidi Montag and Kristin Cavallari as they grabbed a table at the upscale Villa Blanca restaurant.

Once finished up with work duties, the gals went their separate ways - with Miss opting to get her nails done at the Nail Garden salon in Studio City.

Meanwhile, Audrina is gearing up for a big weekend ahead - as she'll be taking part in the annual LA Marathon on Sunday, March 21st.

Tweeting about the race plans and asking for donations, Patridge tells, "Morgan & I are running in the LA Marathon! Wish us luck and click here if you want to sponsor us!"

Enjoy the pictures of "The Hills" girls filming at Villa Blanca (March 17).