Justin Bieber is full of colors these days, both literally and figuratively. The "Sorry" singer has revealed his new hobby, and it involved brushes and colors. 

Amidst new rumors about his health, Bieber seems to be doing well. This week, he shared a photo of his art supplies include some sharpie markers, paint, and brushes. A newly-painted pink Vans sneaker is also seen on his work table as the Canadian singer revealed his new hobby. 

"Found a side hustle," Bieber captioned the photo

Earlier this month, some Beliebers also expressed concern after the "Love Yourself" singer posted a lengthy message on Instagram, apologizing for his past behavior. He also talked about drugs, depression, and the effects of fame on his life. 

"You start foreseeing the day through lenses of 'dread' and anticipate another bad day. A cycle of feeling disappointment after disappointment. Sometimes it can even get to the point where you don't even want to live anymore. Where you feel like it's never going to change," he wrote. 

Bieber reflected on his growth from a young superstar to the person he is today. Now, Bieber said his life has changed for the better. He credited it to his faith and his marriage to Hailey Baldwin as well as to the support he is getting from his friends and family.

Then, the 25-year-old pop superstar caused concern again after he was spotted in Los Angeles last week with an IV tube attached on his forearm and carrying a black bag that held the IV drip. Speculations quickly spread that Bieber could be sick. 

Some Beliebers, however, said that the "Love Yourself" singer is doing okay and there is nothing to worry about his health. One explained that the IV in his arm could be a form of therapy that administers fluid or vitamins to the body. Apparently, it is the trend nowadays. Beiber's rep has yet to give a statement about the singer's IV. 

Nonetheless, Bieber also seems to be in a happy mood these days. He, recently, celebrated his first wedding anniversary to Baldwin. She shared a mirror selfie of her leaning in to kiss his smiling husband on the cheek. 

The couple, secretly, tied the knot at a New York City courthouse on September 13 last year. To mark the occasion, Bieber and Baldwin, reportedly, plan to have a second religious ceremony later this month.

Additionally, Bieber is also back in his studio and creating new music. Baldwin recently shared a photo of her husband in the recording studio. The photo shows the "What Do You Mean?" singer sitting on a high stool behind a music stand in a recording studio while the light is shining down on him. 

In July, Bieber teased that he has some good music coming. He, also, revealed at Coachella, in April, that he is, currently, working on a new album. 

Bieber's last studio album, "Purpose," was released in 2015. He, recently, collaborated with Ed Sheeran in the hit song "I Don't Care."