blonde american idol dancing with the stars Saint Barthelemy Julianne Hough Ryan Seacrest vacation hat sunglasses tank top boobs legs shorts blonde american idol dancing with the stars Saint Barthelemy Julianne Hough Ryan Seacrest vacation hat sunglasses tank top boobs legs shorts Spread Pictures

After ringing in the new year in New York, Ryan Seacrest and girlfriend Julianne Hough went on a brief vacation in beautiful St. Barth.

While taking a break from hitting the beach, the sexy twosome worked out their svelte bodies on a hike through the beautiful trails.

We're loving their stylish hats. Even though the weather is nice and warm, seems as though the KIIS-FM radio host is a bit cold. Time to pick up the pace, Ryan!