Watch Mila Kunis Propose to Ashton Kutcher as Taylor Swift Performs 'Love Story'

Mila Kunis and Ashton Kutcher jammed out with their kids, Wyatt and Dimitri, in the VIP tent at Taylor Swift's Eras Tour.

It's a love story, Kutcher, just say yes! Mila Kunis got caught up in the moment over the weekend when she attended night two of Taylor Swift's London Eras Tour show at Wembly Stadium. 

The 40-year-old actress was spotted in a VIP tent with her husband, Ashton Kutcher, and their kids, Wyatt Isabelle, 9, and Dimitri Portwood, 7, rocking out to Swift's 2008 hit, "Love Story."

The Romeo and Juliet tale features the lyric, "Knelt to the ground and pulled out and ring and said, 'Marry me, Juliet.'"

Ashton Kutcher, Mila Kunis arrives at the 9th Annual Breakthrough Prize Ceremony at Academy Museum of Motion Pictures on April 15, 2023 in Los Angeles, California. - Steve Granitz/FilmMagic

When Swift belted out the lyric, Kunis was spotted turning to her longtime love and That '70s Show co-star, kneeling to the ground to act out a proposal. Kutcher did a double take at the moment as the pair continued to rock out to the song. 

Kunis and Kutcher weren't the only stars in attendance. Also spotted on Saturday night were Tom Cruise, Hugh Grant, Greta Gerwig, Liam Hemsworth, Theo James, Jamie Dornan and Rachel Zegler

In fact, fan video was shared of the VIP tent jamming out to several songs, including "Shake It Off." 

Swift's boyfriend, Travis Kelce, attended all three of the London shows, even taking to the stage on Sunday to carry his love out for a special sketch. 

Grant posted about the experience on X (formerly Twitter), jokingly commenting on Swift and Kelce. 

"You have an incredible show, an amazing and v hospitable team and excellent if gigantic boyfriend (#tequilashots.)" Grant wrote. "Thanks so much from one ageing London boy, wife and thrilled 8 year old #halfgirlhalfbracelet."

Swift performed at Wembley Stadium from June 21 to June 23 and will return on Aug. 15 to 17 and Aug. 19 to 20. 

Other big names to attend the tour this weekend included Prince William and his and Kate Middleton's two eldest children -- Prince George and Princess Charlotte -- who snapped a selfie with Swift and Kelce. Travis' older brother, Jason Kelce, and his wife, Kylie Kelce, were also spotted in the crowd multiple times. 

As for Kunis, she recently opened up to ET about her decision not return to the That '70s Show spinoff, That '90s Show, and reprise her role as Jackie. 

"I mean, we did our thing and they introduced our son in the show and that was, you know, [enough]," Kunis told ET back in April.