Mark Ballas Marries BC Jean in Gorgeous Southern California Wedding!

The dance floor was packed with the couple's 'Dancing With the Stars' pals!

Mark Ballas has officially said "I do!"

ET confirms the former Dancing With the Stars pro married his longtime girlfriend, singer BC Jean, on Friday in a ceremony held in Malibu, California, surrounded by family and friends.

WATCH: Mark Ballas Opens Up About His Wedding Plans: 'It's Like a New Chapter'

Standing right by Ballas' side as best man for the special day was fellow dance pro Derek Hough. Other members from the DWTS family in attendance included Julianne Hough, Cheryl Burke and newly engaged couple Emma Slater and Sasha Farber.

"It's a local secret wedding thing. We are going to shuttle people to a private place," Jean explained to ET back in September. "And make it really intimate and special."

"Kind of one place, but [the guests] are going to end up at another," Ballas said, adding," No snapchat, no Instagrams, no phones. We want everyone to just be there."

Ballas, 30, and Jean, 29, have been splitting time between New York City and Los Angeles following the Texas native's casting as Frankie Valli in Broadway's Jersey Boys.

"We're enjoying it," Ballas told ET in October. "My fiancée just went back to LA. She's been out here for the opening night [on Oct. 18] and saw my matinee the next day."

WATCH: 'Dancing With the Stars' Pro Mark Ballas Is Engaged to Singer BC Jean

And due to his busier-than-usual schedule, Ballas has yet to have a bachelor party. According to Hough, however, it's still very much on. "I want to wake up in like Dubai or something," he joked to ET recently. "Like, 'Where are we?'"

Ballas told ET that Hough's in charge of planning the get-together, which will take place sometime after he wraps Jersey Boys and his pal finishes Hairspray: Live!

"We might do like some sort of Jack and Jill party when Jersey Boys is over, and when Derek's done with Hairspray, because we won't be able to cut loose," he explained. "It'll be more of like a, 'Oh, we gotta go in an hour.' We want to be able cut loose and have the girls there, too. I want BC to be there."

"I think we'll probably do it at the end of January," he continued. "And then [BC and I are] going to be planning the honeymoon, you know, after Jersey Boys too."

Ballas was secretly engaged to Jean last November, but the two didn't announce the exciting news until January. "It was the best day of my life & couldn’t have been more perfect," the dancer shared via Instagram.

"I honestly can't believe we kept it quiet for this long," he continued. "Knowing that I am going to spend the rest of my days with BC gives me more comfort than anything else ever could, she is the best thing that has ever happened to me and I can't wait for our life ahead."

Jean echoed his sweet sentiments on her own Instagram, writing, "I can't wait to marry the King of my Heart & best friend and continue our journey of forever with love, music and adventures."

Congrats to the newlyweds!

WATCH: Mark Ballas Reveals Derek Hough Is Helping Him With Bachelor Party Plans