Justin Bieberand Hailey Baldwin’s second wedding was a star-studded affair!

The couple, who first wed last September in asecret N.Y.C. courthouse ceremony, invitedtheir famous friends and family membersfor their religious ceremony at Somerset Chapel on the grounds of the Montage Palmetto Bluff on Monday.

Among the 154 guests in attendance were Bieber’s longtime manager Scooter Braun as well as his Drew House collaborator and longtime friend Ryan Good.

Supporting Baldwin, 22, on her big day wasKendall Jenner, who threw a “wild"bachelorette party in Los Angelesdays before. Also from the fashion world were beauty entrepreneurKylie Jenner(with daughter Stormi!), models Camila Morrone, Joan Smalls and Fai Khadra, hairstylists Jen Atkin and Florido, makeup artist Denika Bedrossian and stylist Maeve Reilly. Baldwin’sRoxyxSister collection collaborator, surfer Kelia Moniz, also attended with her husband Joe Termini.

The bride’s uncle Billy Baldwin and his wife Chynna Phillips also attended, in addition to Hailey’s father Stephen Baldwin, sister Alaia Baldwin and cousin Ireland Baldwin.

Kevin Mazur/Getty; FOX Image Collection via Getty; Kevin Mazur/Getty

Scooter Braun and Kendall jenner and Billy baldwin

For their weekend of wedding festivities, the pair booked the Montage Palmetto Bluff, a luxury resort within the Palmetto Bluff residential community in Bluffton, South Carolina, an insider previously told PEOPLE.

“My bride is 🔥,” hecaptioned the photos, which also included a label that read “The Biebers” with the wedding date.

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Montage Palmetto Bluffs resort chapel

On the morning of the big day, a source told PEOPLE that Bieber and his father-in-law had a “heart-to-heart talk.”

The groom is “really relaxed,” the source added. “You wouldn’t know that he’s getting married. He’s all smiles, really upbeat and happy. Doesn’t seem nervous at all.”

Days before the ceremony, a sourcetold PEOPLEthat Bieber and Baldwin “really are two kids who are crazy in love,” adding, “Hailey has a sweet, pure heart and her life is simple and uncomplicated. That’s something Justin has craved for a long time whether he knew it or not. Hailey brings stability to his world, and she truly just wants to build a loving, happy home and family with Justin.”

source: people.com