Justin Bieber Shows Off His Calvins in Sexy New Underwear Selfie

Justin Bieber is showing off his Calvins again.

The 22-year-old singer kicked off the long Memorial Day weekend with a sexy underwear selfie.

Bieber’s toned and tattooed body was put on full display in the shot – his hand grabbing the crotch of his navy-colored undies. “#MyCalvins” he captioned the photo.

Of course, this isn’t the first time Bieber has stripped down to his Calvins.

Bieber became a spokesperson and brand ambassador for Calvin Klein back in January 2015, appearing in an ad with 32-year-old Dutch model Lara Stone.

He later told Late Late Show host James Corden that one of the perks of being a Calvin Klein model is the lifetime supply of underwear he received.

“They send me a lot, boxes and boxes of Calvin Kleins,” Bieber said during Corden’s popular Carpool Karaoke segment. “I definitely don’t wear them twice. There’s so many.”

Bieber also spent a considerable amount of time in his boxer briefs during

for 2015’s “I’ll Show You” – which had him running through water surrounded by glaciers.