Olivia Wilde in London with Jason Sudeikis & kids as Harry Styles flies to LA

Despite their split, Olivia Wilde and Jason Sudeikis are on such friendly terms that she has remained in the UK with him after her new love Harry Styles jetted back to the US.

Styles arrived back in LA late last week to record a performance for Sunday’s Grammy Awards. (The ceremony is virtual; artists are pre-recording their performances in accordance with social distancing.)

Meanwhile, Wilde stayed behind to spend more time with her two kids with Sudeikis: Otis, 6, and Daisy, 4.

She had arrived in London with Styles in February and has been visiting Sudeikis in South West London so they could “form a bubble to co-parent their kids,” according to a source.

The source said, “Jason is still heartbroken over their split, but they are keeping things amicable for their kids. They still care about each other and are friendly, despite her romance with Harry.”

Former “Saturday Night Live” star Sudeikis has been in London for two months filming a new season of his award-winning Apple+ show “Ted Lasso.” Sunday, when the show won Best Comedy Series at the 2021 Critics Choice Awards, he thanked Wilde and their children for the show’s inspiration.

“I want to thank my kids, Otis and Daisy, and I want to thank their mom, Olivia, who had the initial idea for this as a TV show,” Sudeikis, dressed in another hoodie, explained. “She was like, ‘You guys like doing that so much, you should do it as a movie or a TV show,’ and she was right!

“This has been a whack-ass year,” he continued, “and this [show] has been a wonderful vessel to hear people’s stories of forgiveness and redemption and healing and understanding.”

Sudeikis also took home the trophy for Best Actor in a Comedy Series, and his co-star Hannah Waddingham won Best Supporting Actress in a Comedy Series.

After the show, 36-year-old Wilde tweeted her congratulations to Sudeikis and the “Ted Lasso” team.

“Congrats to Jason and the entire Ted Lasso family on your @CriticsChoice wins! @jasonsudeikis @hanwaddingham @brendanhunting @joekellyjk47 @VDOOZER! So happy for you guys,” she wrote. “I hope this means we all keep wearing hoodies when the ceremonies are in person next year.”

Sudeikis and Wilde called off their engagement last year after seven years. She began dating Styles, 27, in November after he starred in the movie she directed, “Don’t Worry Darling.”

Page Six exclusively reported that the duo were dating after they attended his agent Jeffrey Azoff’s wedding in January.

She has also praised Styles on Instagram, saying of his performance in “Don’t Worry Darling,” “He didn’t have to join our circus, but he jumped on board with humility and grace and blew us away every day with his talent, warmth, and ability to drive backwards.”

Reps for Wilde and Sudeikis could not immediately be reached.