Well, this is unexpected.
Former Disney star Ashley Tisdale joined the throngs of stars showing off their, um, assets on Instagram with a raunchy shot of her butt*.
"Sunz out, bunz out," she cheekily (get it?) captioned the pic.
In the photo, the 30-year-old High School Musical actress is pictured in barely-there red bikini bottoms and a matching top, her hair up in perky pigtail buns (no pun) in an idyllic pool on a beach vacation.
Two days ago, she announced she was leaving LA for her trip to paradise. Looks like it might be to celebrate her musician husband Christopher French's birthday, as she posted a sweet pic and message for him on Saturday.
"Happy Birthday, my love!" she wrote. "You are the best thing that's ever happened to me, I'm so grateful I get to journey through life by your side."
Cute. Have fun, you two!