She's all grown up now! Former child actress Bella Thorne showed her stuff in a flirty, black-and-white-striped bikini snapped poolside.
The ex-Disney star just turned 18 on October 8. And she apparently wants the world to know that she's anything but a girl anymore.
"A little swim before lunch," she wrote next to the photo posted on Instagram, which shows her sidling down the steps of an indoor pool in the sexy string bikini.
The redheaded Shake It Up star has been dating fellow Disney actor Gregg Sulkin, 23, in recent months.
She celebrated her 18th birthday with a days-long celebration with Sulkin, family and friends. The festivities reportedly included fancy dinners, yacht parties and even a rented-out Six Flags amusement park.