The 27-year-old Peaches singer was joined by his model spouse of nearly three years, 24, as they partied the night away with friends including longtime manager Scooter Braun.
In a large series of photos posted to Instagram the couple were seen enjoying shots, as well as dancing and kissing at a lavish resort.
Hailey stunned in a boy hugging silky floral dress while wearing only light mascara. She clipped her hair back into a half updo and opted to go barefoot for the evening.
The fashionable beauty was glued to her man who showed off his inked chest in an open short sleeve button down and patterned shorts.Insurance Loans Mortgage Attorney Credit Lawyer
In one snap she sat on his lap and softly smiled at the camera while he gazed at her, and in another she stood in between his legs as they both tossed back shots.
In other shots the couple were seen dancing on a beachfront dancefloor before stealing a kiss with their arms around each other.
Cheers: The Peaches singer was seen with a shot in hand
Grooving: In another snap he danced with his wife of three years
Smooch: The model recently had to defend her husband's honor after a viral video appeared to show him berating her in public
The lavish weekend was in honor of Alison Kaye — the president of newly-single Braun's SB Projects and co-manager of the Baby singer.
In one episode of Justin's YouTube show Seasons she had gushed over Hailey saying that she couldn't have 'hand-picked' a better girl for the superstar.Insurance Loans Mortgage Attorney Credit Lawyer
Also in attendance were mentor Usher, musician Kid Laroi, OBB's Michael Ratner and Drew House creative director Ryan Good.
In other snaps shared with Justin's 183M followers he was seen buddying up to the gentlemen and toasting with shots.
Despite everything looking peachy both Bieber and Braun's love lives have been under scrutiny recently.
Solo time: The Canadian crooner was seen with what appeared to be an herbal refreshment in his mouth
On June 10, Page Six was the first to report that things were on the fritz between the music manager, 40, and his heiress wife Yael after seven years together.