Nicole Richie: Happy Workout Woman!

Nicole Richie is all smiles as she leaves the gym with a friend on Friday (February 18) in Los Angeles.

The 29-year-old fashionista was in New York City earlier this week where she co-hosted The View on Tuesday (February 15).

Last night, Nicole was spotted with friends at The Spare Room inside of The Roosevelt Hotel.

10+ pictures inside of Nicole Richie and her gal pal leaving the gym…