Kristen Stewart got risqué in Balenciaga, wearing a grey jersey sheer and metallic paneled top with a petrol leather skirt from the Spring 2010 collection. Her black heeled booties added a rock and roll edge!

Kristen’s Joan Jett hair was controlled and simply coiffed. With naturally lined eyes and nude lips, Kristen let her revealing outfit steal the attention!

Kristen showed a whole lot of side cleavage in her Balenciaga ensemble.

Kristen’s sheer paneled skirt revealed black panties!

Rumored beau Robert Pattinson couldn’t take his eyes off Kristen’s sexy getup!

While Kristen dressed up, Robert couldn’t bother to tuck his shirt in, leaving his beige button down hanging out of black jeans.

Robert looked exhausted from his whirlwind Twilight tour.

Taylor Lautner was dressed up and dapper, clad in a perfectly tailored suit.