Selena Gomez, Justin Bieber
Selena Gomez and Justin Bieber may have just confirmed that they are back together. Pictured: Gomez, Bieber arrive at the 2011 American Music Awards held at Nokia Theatre L.A. LIVE on Nov. 20, 2011 in Los Angeles. Jason Merritt/Getty Images

Selena Gomez and Justin Bieber were recently spotted canoodling at his dad’s wedding on Monday.

Jeremy Bieber and Chelsey Rebelo tied the knot in Montego Bay, but it was Justin and Gomez’s photo that made headlines. In the snap released by TMZ, Justin and Gomez are hugging each other, and the 23-year-old singer is also kissing Gomez on her head.

Fans of Justin and the “Wolves” singer are convinced that the on-again-off-again couple is officially back together. However, they are also confused as to why the two never confirmed anything to their fans publicly.

Last year, a source told People that Justin and Gomez want to keep their relationship as low-key as possible.

“They are great and very happy. It just got too crazy last week with all the attention… Justin canceled his tour to take care of his mental health and he wants to continue to focus on this. He didn’t like the chaos. They agreed to stay more low-key,” the source said.

A second source confirmed that Justin and Gomez are doing great. “They just backed off a little bit from being out there and are being a bit more low-key,” the source said. The insider also said in November that the two are not yet officially back together, but they will soon be.

Earlier this year, Gomez revealed that she has been suffering from depression and anxiety. Another source close to the singer said that Justin supports Gomez’s desire to improve her mental health.

“I’ve had a lot of issues with depression and anxiety, and I’ve been very vocal about it, but it’s not something I feel I’ll ever overcome. There won’t be a day where I’m like, ‘Here I am in a pretty dress – I won!’ I think it’s a battle I’m gonna have to face for the rest of my life, and I’m okay with that because I know that I’m choosing myself over anything else,” she said.

Gomez checked into a rehab facility for a two-week program earlier this year, and Justin waited for her to get better.