Everything We Know About Justin & Hailey Bieber’s Wedding

UPDATE: Justin Bieber and Hailey Baldwin have officially said "I do" a second time, reports People.

Here comes the bride… again!

Justin Bieber and wife Hailey are set to tie the knot today at Montage Palmetto Bluffs Hotel along the May River in South Carolina, reports TMZ.

The stars will wed in the hotel's Somerset Chapel before celebrating with friends in the Wilson Ballroom. Famous friends and family will join the couple for a plated dinner before enjoying music by Daniel Caesar.

Guests like Ed Sheeran, Usher, Jaden Smith and Jenner sisters Kylie and Kendall will reportedly be there, along with the Baldwin brood, including Hailey's dad Stephen.

Justin gave fans a peek at a special accessory he was wearing on his big day... an Audemars Piguet watch! He wrote on Instagram, "Got my self a lil wedding gift."

The night before, Hailey was turning heads at the rehearsal dinner in wedding white.

The model stunned in a custom dress from Vivienne Westwood's couture collection. She paired the mini-dress with white Jimmy Choo heels worth nearly $1,000.

Justin looked a bit more casual in black slacks, a white shirt, and Sperry loafers. The happy couple was spotted boarding boats with guests as they made their way to the rehearsal.