Julianne Hough and Nina Dobrev are taking their friendship to new levels.

This week during a vacation in Idaho, the two besties decided to drop their bikini bottoms for a cute Instagram post.

T was no need for a long caption, so the Dancing With The Stars judge simply wrote, “Full moons!” Dobrev reposted the picture and added to the cheeky description, “Four full moons in Ida-hoe,” hinting at the three exposed bottoms and the real moon in the sky.

Division III actress Milissa Sears also joined the crew for the pic.

From the Instagram shots, it looks like the ladies are having fun on their summer vacation.

The stars posted several photos doing outdoor activities, from poolside laughs to wakeboarding adventures.

Hough’s brother Derek Hough and her fiancĂ© Brooks Laich also joined the crew for the unforgettable getaway.