Vanessa Hudgens shorts legs studio city

Vanessa Hudgens hit the gym on Friday with her little sister Stella, and the actress was a bit camera shy when she walked back to her car.

She certainly wasn't feeling bashful when she was twerking and performing her new song "$$$ex" at Bootsy Bellows earlier this week though! We watched her show, and we have to say, she might be able to teach Miley a thing or two about shaking her rump...

Aside from getting positive feedback from bouncing her booty around, Vanessa also has some good news coming on the movie front. Roadside Attractions has acquired domestic distribution rights to Gimme Shelter, in which V plays a pregnant runaway teen. Yup, that's the role she chopped all her hair off for -- see, it paid off in the end!