Photo courtesy of Instagram

Justin Bieber was spotted with his on-again/off-again girlfriend Selena Gomez in Miami on Tuesday (April 8), but she was nowhere to be seen on Wednesday (April 9) as Justin enjoyed a day off. 

The 20-year-old hitmaker flaunted his tattoos in a new shirtless photo, also displaying his bulging muscles and toned abs.

Justin is seen seductively gazing at the camera as he plays with his cell phone, while kicking back on what appears to be a yacht.

Justin is currently in Miami. 

A little sunshine never hurt anybody

— Justin Bieber (@justinbieber) April 9, 2014

Justin's day off was likely a welcome break, as he's been hard at work in the recording studio.

I got some big things planned.

— Justin Bieber (@justinbieber) April 9, 2014

Making the best music I have ever made

— Justin Bieber (@justinbieber) April 9, 2014

Justin has also been collaborating with Austin Mahone, 18, who has been dubbed the new Bieber.

Later in the day, Justin shared a picture of himself sitting in front of a "Never Say Never" sign on a yacht and captioned it, "It was about that time."

How do you spend your days off? Do you relax on a yacht like Justin?