Julia Roberts is a superfan of Taylor Swift.

When on The Tonight Show Starring Jimmy Fallon on Tuesday to promote her new film Leave The World Behind with Ethan Hawke, she explained her girl crush.

After playing a game of Box of Lies with Fallon, Roberts then sat down with the host to talk.

She said she attended Swift’s Eras Tour in June, which made her become a ‘Swiftie.’

Fallon brought up an Instagram post from Roberts about the concert that said she was a ‘superfan.’

‘My Spotify wrapped was embarrassing,’ Roberts said as it is full of Swift songs. She was referring to the end-of-year data summaries Spotify sends out to its users.

Julia Roberts is a superfan of Taylor Swift . When on The Tonight Show Starring Jimmy Fallon on Tuesday to promote her new film Leave The World Behind with Ethan Hawke, she explained her girl crush

After playing a game of Box of Lies with Fallon, Roberts then sat down with the host to talk. She said she attended Swift’s Eras Tour in June, which made her become a ‘Swiftie.’ Fallon brought up an Instagram post from Roberts about the concert that said she was a ‘superfan’

‘It was not like the cool, “let me share this with all my friends,” it was like a, “I figured as much.”‘

Then Fallon shared a photo of Roberts on stage with Swift and Joan Baez at a Swift concert in 2015.

Roberts was nervous to get on stage but did it for her daughter. She has three children with husband Danny Moder: Hazel, Phin and Henry.

The Pretty Woman star said she danced on stage with Baez and others which made her very happy.

‘The whole thing was pretty surreal, and the Joan Baez part of it made it even more surreal,’ Roberts said of the star-studded night.

Roberts also said her first concert was Cheap Trick; it was a ‘sneak out of the house situation.’

‘My Spotify wrapped was embarrassing,’ Roberts said as it is full of Swift songs. She was referring to the end-of-year data summaries Spotify sends out to its users. Taylor in 2022

Swift was named Time magazine’s Person Of The Year on Wednesday

Leave the World Behind stars Roberts, Mahershala Ali, Ethan Hawke and Kevin Bacon.

The film was written and directed by Sam Esmail of Mr. Robot fame.

Roberts and Sam also worked on the Prime series, Homecoming.

Leave the World Behind is based on the 2020 novel of the same name by Rumaan Alam, which was once recommended by former president Barack Obama.

That led to he and his wife, Michelle, becoming producers on the project as well.

The Tonight Show Starring Jimmy Fallon airs on NBC.

Mahershela Ali from left, Myha’la Herrold, Roberts and Ethan Hawke in a scene from Leave the World Behind

She also talked to People about what she would tell her younger self.

She would tell her 19-year-old self: ‘Stand up straighter. It’s all going to be okay, and don’t pluck your eyebrows.’

Her first acting credit was from 1987 when she appeared in the TV series Crime Story.