Justin Bieber and Selena Gomez recently put their love on full display in Jamaica.

The former Disney star and Bieber recently traveled to Montego Bay, Jamaica for Jeremy Bieber's wedding to his longtime girlfriend Chelsey Rebelo. The Canadian crooner served as a groomsman for his father's nuptials on Monday. Although they were not the ones who got married, Gomez and Bieber looked every bit the honeymooners as they packed on the PDA.

The lovebirds could not get enough of each other — cuddling and kissing as they spent time together away from the other wedding guests. Based on the photos obtained by Daily Mail, the event was a casual wedding. Gomez rocked a flowy dress while Bieber wore a white shirt and pink bow-tie. They were also photographed sitting quietly while enjoying the event from one of the tables.

 As Seventeen magazine points out, this is not the first time Bieber and Gomez went to a wedding together. Back in 2011, the couple attended a wedding in Cabo San Lucas, Mexico. The "Love Yourself" crooner and Gomez, who was just 19 at the time, witnessed the marriage of Shannon Larossi — a costume designer on Disney's "Wizards of Waverly Place." The brunette beauty also served as a bridesmaid during the event.

Bieber and Gomez have yet to officially confirm their relationship, but they continue to go on low-key dates. They have been photographed many times, including attending church or having dinner dates. "Justin is still very happy. They have had quiet date nights at home and outings to local, low-key spots, a source previously told PEOPLE. "They are still catching up and just enjoy hanging out."

The insider added, "They have learned from past mistakes and are not putting any pressure on each other. Things are much different and more mature."