Justin Bieber was seen stripping down to his undies yesterday.

The star left very little to the imagination while posing in nothing but his tight whities while he was on vacation with his partner Hailey Bieber.

The Grammy winner took to his stories on Instagram to share the racy clicks of himself taking a cold plunge inside the Calvin Klein boxer briefs.

The images featuring the star had his tattoos on full display while he laid back on the wooden chair in front of a very icy river and a mound of snow.

While his supermodel wife Hailey was nowhere to be seen in the clicks, she was certainly the one behind the camera, and that racy underwear shoot had some fans hot under the collar.

The star is said to be enjoying a weekend getaway with his family during the winter but his choice to pose with just his briefs on had people stunned as he left very little to the imagination.

But that’s not all that had people talking. They adored another adorable glimpse of little baby Jack who was born in August of last year. Justin shared a click, which caused him to kiss his son’s forehead.