Hard work really pays off.
Julianne Hough worked up a sweat at a gym in Los Angeles on Wednesday, and showed off her flawless physique in nothing but a black sports bra and gray leggings.
.... Seriously, are these the best abs in Hollywood?!
Of course, 27-year-old Hough has kept no secrets on just how hard she works for her killer bod. Earlier this week, she proved you can work out just about anywhere, when she used hotel furniture to get in her exercise.
Hiking with her professional hockey player fiancee, Brooks Laich -- and their adorable dogs, Lexi and Harley -- is also one of her favorite things to do to stay active.
Hough recently blogged about how to get flat abs on her website, stressing that a clean diet is essential.
"It’s not only about the exercise you do but also what you put in your body," she wrote. "Eating clean and getting proper hydration is an essential part to achieving a tight tummy. Smart nutritional habits plus strengthening moves equals a strong, healthy core!"
"I like to work out probably five times a week," Hough also told Shape magazine in November 2014. "I wake up and it's the first thing that I do. Then at night I like to decompress and stretch before I go to bed."
ET caught up with the dancer last month -- while she was promoting #ThanksTeach, a new campaign that honors teachers and raises money for public schools -- when she admitted she still hasn't picked out her wedding dress for her big day.
"I was trying to decide," she explained. "I've been so lucky that I've been able to wear so many amazing designers and dresses on the red carpet, that I'm like, 'I don't even know what my style is,' because I love so many different things. So I have no idea."
Though, she is clear on her desire to have children with 32-year-old Laich.
"I've wanted kids since I was like five years old," she exclusively told ET. "I said that I wanted four kids, and then I'm sure it'll go down to like three. Then when I have the one, I'll be like, two, and then I'll be like, 'OK, I'm done.'"