Injured: Billie Eilish took the stage at the Music Midtown festival in Atlanta, Georgia, on Sunday still wearing a therapeutic boot on her right foot

Eilish was dressed in a white short-sleeved top decorated with her name and drawings and matching baggy shorts.

On her left foot, she wore white socks and and white sports shoes.

Her hair, streaked with green dye, was styled in a double topknot and she added a double chain choker.

Hurt: She’s been wearing the brace since suffering an injury on stage in Milan, Italy on August 31

Upbeat: The 17-year-old singer didn’t let the medical device slow her down, though, as she danced energetically while pounding out her music

Funky: Eilish was dressed in a short-sleeved top and matching baggy shorts. Her hair, streaked with green dye, was styled in a double topknot and she added a double chain choker

Back in July, Eilish hurt herself after tumbling down stairs before her show at the famed Greek Theatre in LA. She shared details of it on her Instagram.

In April, in an interview with London’s Metro, she explained: ‘My whole life I have been prone to injuries. It is so bad, even since I was little.’

‘On my last tour, there was a moment in Manchester where I was in so much pain that it was the first time I ever thought I would have to cancel a show,’ she said.

‘My team have said that I could go out, lay on the floor and the audience would be perfectly fine with it, because those kids are amazing and there to have fun, not be mad at me.’

A cause: On Friday, the singer announced via her Instagram that she would be donating part of her Music Midtown festival fee to Planned Parenthood

On Friday, the singer announced via her Instagram that she would be donating part of her Music Midtown festival fee to Planned Parenthood.

It comes after the state of Georgia imposed new laws which restricted the circumstances in which women are legally able to have an abortion.

Taking to her Instagram Story, the ‘Bad Guy’ hitmaker wrote: ‘ATLANTA. one of my favorite places in the world, to be in, and play shows. but i do not love the state’s lawmaker’s decision to take away women’s rights.’

She went on: ‘i still cannot believe we are even having this conversation in 2019,’ continued the Bury a Friend hitmaker. i’m dedicating my performance and donating a portion of my guarantee tomorrow to @plannedparenthood. we need this organization more than ever.’

Rapped: Travis Scott also performed at Music Midtown on Sunday

Celebrity: The rapper, 28, is as famous for having a kid with reality star Kylie Jenner as he is for his music

Band: Ezra Koenig of Vampire Weekend also entertained the crowd

Chip off the block: Celebrity offspring Jaden Smith, 21, belted out some tracks too