Julianne Hough: 'Rock of Ages' Q&A

Julianne Hough looks cute while attending the MTV Q&A for her upcoming film, Rock of Ages, on Friday (June 1) in Los Angeles.

The 23-year-old actress was joined by co-stars Diego Boneta, Malin Akerman, and director Adam Shankman.

PHOTOS: Check out the latest pics of Julianne Hough

At one point during the session, Diego got up and started dancing on stage!

Rock of Ages hits theaters on June 15 and tells the story of two young performers (Boneta and Hough) who fall in love while chasing their dreams in the big city.

FYI: Julianne is wearing a Milly dress with Alejandro Ingelmo shoes.

15+ pictures inside of Julianna Hough and her co-stars during the MTV Q&A…