Olivia Wilde's children are her "best friends".

Olivia Wilde's kids are her best friends

Olivia Wilde's kids are her best friends

The 39-year-old actress loves hanging out with nine-year-old Otis and seven-year-old Daisy - who she has with former partner Jason Sideikis - and they particularly enjoy sharing musical activities.

Olivia told People magazine: “They're so great. They're huge and they're so healthy and happy.

“I already feel like they're giant teenagers, but we're having a lot of fun. They're my best friends.

“We have so much fun. They're so active. They're musicians and they're athletes and they're just cool.

“They both play drums and they sing and we just have a great time.

"We're a big karaoke family."

The family are particularly big fans of Taylor Swift.

Olivia added: "My go-to [karaoke song] changes. It changes a lot. Right now we have a lot of Taylor Swift happening in our house.

“It's wall-to-wall Taylor and Olivia Rodrigo and Billie Eilish. And now Daisy has brought in Dua Lipa, but we're like Taylor first.”

Jason previouly revealed Otis had developed a love of soccer since he began working on comedy series 'Ted Lasso', in which he played a sports coach who took over a struggling English team.

He said on 'Late Night with Seth Meyers': "Oddly enough, Otis has fallen more in love with it since being back here. We got back in like November and we're out in LA right now. But him and Daisy were out there for almost all of 2022."

Jason also revealed that his kids developed British accents during their time in England.

He shared: "They started to get little tiny accents, but not enough. They got as far as like Dick Van Dyke in 'Mary Poppins'. It's like that.

"But yeah, he's really into soccer right now. He did this thing where he loves looking up their cards and videos, and he comes up with fun facts that he finds on YouTube."