Bella Thorne has shared some racy photos in the past and today she really got hearts pumping when she stripped down to her underwear for the sake of a sexy Snapchat video.

The gorgeous actress shared a video on her social media accounts posing in a bra and her boyfriend Tyler Posley's boxers.

"His boxers all stretched out and what not," she captioned the clip.

So yes, Thorne and the Teen Wolf star are an item and apparently swapping undergarments.

Prior to getting together with Posley, the 19-year-old Thorne dated Gregg Sulkin. They broke things off last August and a few days later she revealed to her fans that she was bisexual.