Meghan Markle and Prince Harry may have fallen out with Victoria and David Beckham — but they’ve reportedly gained a new bestie on Hollywood’s A-list.

An anonymous source told The Sun that the California-based royals recently had a power lunch with John Travolta, 69, at The Beverly Hills Hotel’s exclusive Polo Lounge.

“They got on extremely well,” the insider said of the Sussexes and the “Grease” star — who famously danced with Harry’s mom, Princess Diana, at the White House back in 1985.

While Travolta has long been associated with the controversial Church of Scientology, the insider clarified that neither Meghan nor Harry are interested in becoming adherents of the faith.

The Post has reached out to reps for Travolta and the Sussexes for comment.

It’s unclear whether Travolta had ever met Harry before their purported pow-wow at the Polo Lounge. Back in 2016, Travolta claimed that dancing with Diana at the Reagan White House was “one of the highlights of his life.“

It appears the Duke and Duchess are looking to expand their so-called “Montecito Mafia,” which inside sources have alleged is comprised of Oprah Winfrey, cosmetics mogul Victoria Jackson, William Morris Endeavor CEO Ari Emanuel and his wife, fashion designer Sarah Staudinger.

Their newfound friendships follow a purported feud with David and Victoria Beckham, who were allegedly accused of leaking stories about the Sussexes.

Anonymous sources previously told The Mail on Sunday that “any making up now is so unlikely” between the couples.

Meanwhile, Harry and Meghan have reportedly drifted from Katy Perry and her beau Orlando Bloom despite living close to each other in ritzy Montecito.

“Katy performed at King Charles’ coronation concert, so perhaps she’s taken sides?” a Los Angeles source mused to the outlet.

Meghan just celebrated her 42nd birthday on Friday, hitting the town with her husband in a black and white striped frock after quietly launching her new Instagram account, @meghan.

Sources told Page Six that the Duchess created the account, which features pink flowers as the profile picture, before launching her now-defunct Spotify podcast last year.

Despite never posting any content, Meghan boasts nearly 50,000 followers as of Saturday afternoon.