Taylor Swift and Travis Kelce’s A-list guests were partying at the couple’s star-studded wedding until the wee hours of the morning.

Swift’s pal Selena Gomez, wearing a sparkly one-shoulder gown, was among the final groups of attendees leaving Madison Square Garden around 1 a.m. on Saturday, while Gigi Hadid and boyfriend Bradley Cooper headed out together in the same car at about the same time.

Kelce’s Kansas City Chiefs coach Andy Reid, teammate Chris Jones and former teammate Khalen Saunders — whose brother Kam performed as a dancer on Swift’s “Eras” Tour — also departed around the same time.

Laura Dern and Ethan Hawke were among the remaining A-list guests still partying into the early hours, with Hawke and wife Ryan Shawhughes eventually hopping into a yellow cab after leaving MSG around 2 a.m.

Earlier in the evening, Jessica Alba and actor boyfriend Danny Ramirez were among the first stars to slip out, followed by NFL star Tom Brady, actor Hugh Grant — who left on foot with wife Anna Eberstein — and comedian Chris Rock.

Page Six reported earlier Friday that Swift and Kelce, both 36, held a lavish wedding celebration at Madison Square Garden in New York City, with celebs like Dakota Johnson, Cooper, Hawke, Karlie Kloss and more in attendance.

The “Blank Space” singer’s closest friends — including her childhood bestie, Abigail Anderson, Gomez, Hadid and Ed Sheeran — were also present for the star-studded spectacle.

Doors opened at 3:30 p.m. ET, with cocktail hour beginning at 4 p.m. ET.

Celebs were spotted leaving MSG at various times throughout the night.

Tom Brady was one of the first A-listers who we spotted leaving the party early, around 10 p.m. ET, followed shortly behind by George Stephanopoulos.

Other celebs who made earlier exits included Chris Rock, Michael Strahan, Stephen A. Smith, Steven Spielberg, Kansas City Chiefs coach Andy Reid, Hugh Grant and Jessica Alba.

Here’s latest on Taylor Swift and Travis Kelce’s wedding at MSG:

Swift — who wore a Christian Dior wedding dress — reportedly performed at her own wedding. Earlier in the evening, a man seemingly working the event was overheard saying she was already at the venue and would be performing with Stevie Nicks and Paul McCartney, per the New York Times.

Page Six previously reported that Swift and Kelce invited approximately 1,000 wedding guests to their celebration, where they would be treated to performances by Nicks, McCartney and country singer Tim McGraw.

The couple held a much more intimate rehearsal dinner Thursday, inviting 100 of their closest friends and family. Guests included Gomez, Jack Antonoff, Hadid, Cooper and more.

“Guests ate, drank and hung out on a pink carpet,” a spy told Page Six of the rehearsal dinner.

The menu was catered by one of Taylor’s favorite restaurants, Sartiano’s. Another spy told us the venue’s decor featured a pink chandelier, which seemed to be the color scheme, as the outside of MSG was lit up in blush pink lights.

Page Six exclusively reported Thursday that Swift and Kelce had already wed ahead of their big MSG bash in a much more private affair.

Sources told us the couple exchanged vows in front of a tiny group of loved ones.

“They are already married,” one source in the know insisted.