Julianne Hough: Toned Tummy on 'Rock of Ages' Set!

Julianne Hough shows off her toned tummy in a cropped bustier top as she walks to the set of her new movie, Rock of Ages, on Wednesday (June 8) in Fort Lauderdale, Fla.

The 22-year-old actress was also spotted going for a run on the beach later in the week.

Julianne recently reacted to Reese Witherspoon‘s MTV Movie Awards honor as the Generations Award winner.

“LOVE Reese Witherspoon!!!!! Good Girls do exist and CAN make it in ‘Hollywood’! :) Thx for being a great idol! And one of mine! :),” Julianne tweeted.

10+ pictures inside of Julianne Hough heading to the set of Rock of Ages and going for a run…