• Kourtney Kardashian and Travis Barker tied the knot in Santa Barbara on Sunday
  • Kardashian's grandmother MJ and Barker's dad were present to witness the event
  • It was a low-key event that made Kardashian and Barker's wedding official

Kourtney Kardashian and Travis Barker are legally married.

The couple sparked wedding rumors last month after spontaneously tying the knot in Las Vegas following the 2022 Grammy Awards. Their wedding at the time was unauthorized, but they officially became Mr. and Mrs. Barker this weekend.

The "Kardashians" star and the Blink-182 drummer legally wed at a courthouse in Santa Barbara, California on Sunday. Several sources confirmed the news to various outlets.

"Kourtney and Travis are now legally married but plan to have a big wedding at another time," an unnamed insider told Entertainment Tonight. "This was a smaller, low-key event to make their wedding official. There was some family at this event and they took photos to have."

During their big day, an eyewitness told ET that the bride and groom had a photoshoot outside the courthouse with their family.

Barker reportedly wore a black tuxedo while Kardashian was stunning in a white dress. Her grandmother, Mary Jo "MJ" Campbell, was there to witness their special day. Barker's father was also in attendance.

"They posed in a black convertible that had a 'just married' sign and cans rattling from it in the back. They then exited the car and walked towards the courthouse privately. It seemed very low key and not many people were around. They had their own set of cameras and crew with them," the eyewitness added.

Several sources also shared the same news with E! News. One witness confirmed MJ's presence at the special event.

"Kourtney is over the moon and so excited to start this next chapter with Travis. They were excited about this day and madly in love," a second anonymous insider close to Kardashian told the outlet.

E! News's second source added that the couple wants to have another wedding with close family and friends present. However, they tied the knot earlier because they "wanted to make it legal" beforehand.

Even if their wedding was not official last month because they did not obtain a marriage license before the ceremony, Kardashian shared snaps from the event that she described as "an epic night."

Barker proposed to Kardashian in October a year after they first hooked up. He popped the big question at the Rosewood Miramar Beach in Santa Barbara — the same town where they exchanged "I dos."

Kourtney Kardashian and Travis Barker
LAS VEGAS, NEVADA - APRIL 03: Kourtney Kardashian and Travis Barker attend the 64th Annual GRAMMY Awards at MGM Grand Garden Arena on April 03, 2022 in Las Vegas, Nevada. Axelle/Bauer-Griffin/FilmMagic