Julianne Hough Supports 'Late Night with Jimmy Fallon'!

Julianne Hough dons a Late Night with Jimmy Fallon t-shirt while heading out for a workout with a gal pal on Wednesday (August 14) in West Hollywood, Calif.

The night before, the 25-year-old actress showed off her toned legs while grabbing dinner and celebrating the belated birthday of her pal Stacy Cramer at the Chateau Marmont.

PHOTOS: Check out the latest pics of Julianne Hough

Earlier in the day, Julianne donned workout gear while heading out for breakfast with her niece in L.A.

20+ pictures inside of Julianne Hough keeping herself fit with a Late Night with Jimmy Fallon shirt…