Working hard to keep her model figure, Rosie Huntington Whiteley stopped by her Los Angeles gym for a work out on Tuesday.

The Burberry beauty looked full of energy as she made her way back to her vehicle post sweat session.

On Monday evening, the "Transformers: Dark of the Moon" actress took time for some fun and rocked out at a Rihanna concert.

Tweeting from the gig, Rosie H-w exclaimed, "My badgalriri in concert L.A. tonight #rihrih
#diamondstour ."