Charli XCX is racy in lace for sultry performance with Christine and the Queens on Tonight Show... after recalling her Myspace hit Dinosaur Sex

Charli XCX has come a long way since her MySpace music days, recently releasing her most personal work yet.

She appeared Tuesday on The Tonight Show Starring Jimmy Fallon to promote her new album Charli, which is now available.

The 27-year-old performed with Christine and the Queens after sitting down with Fallon. 

Special guest: Charli XCX appeared Tuesday on The Tonight Show Starring Jimmy Fallon to promote her new album Charli, which is now available

Special guest: Charli XCX appeared Tuesday on The Tonight Show Starring Jimmy Fallon to promote her new album Charli, which is now available

Red room: She then took the stage with Christine and the Queens to perform their track Gone on a crimson red draped set, wrapped in rope

Red room: She then took the stage with Christine and the Queens to perform their track Gone on a crimson red draped set, wrapped in rope

She sported a pink leather jacket printed with a trippy technicolor design, paired with matching pants.

Charli opened up about her love of Steve Jobs, whom she channeled in her video for 1999 with Troye Sivan. 

She recalled: 'I wore the wig like all through the lunch break. I wouldn't take the wig off. I was like walking around in the high-waisted jeans, kind of doing the hand thing. It was cool, Steve's got swag.'

She also discussed the new album, which features collaborations with Sivan, Lizzo and Kim Petras.  

Trippy technicolor: She sported a pink leather jacket printed with a trippy technicolor design, paired with matching pants

Trippy technicolor: She sported a pink leather jacket printed with a trippy technicolor design, paired with matching pants

Most personal album yet: Charli revealed that it's her most personal album yet: 'It kind of delved more into my mental health and my sort of insecurities and my kind of feelings on anxiety and stuff'

Most personal album yet: Charli revealed that it's her most personal album yet: 'It kind of delved more into my mental health and my sort of insecurities and my kind of feelings on anxiety and stuff'

Charli revealed that it's her most personal album yet: 'I feel like on this album, whereas before I've spoken about relationships and partying, which is like my favorite thing to do ever...'

The audience applauded, as she through up her fist and yelled: 'Yeah! Shots!'

She continued: 'On this one, it kind of delved more into my mental health and my sort of insecurities and my kind of feelings on anxiety and stuff. It just kind of happened in a really natural way, and yeah, I'm really proud of the album.'

Fallon also brought up her MySpace songs, including a track entitled Dinosaur Sex, which she laughingly remembered: 'Dinosaur Sex, I'm owning it. That one went something like "t-rex, dinosaur sex, watch me war, watch me roar, watch me be like a dinosaur."'

Leather chaps: Charli wore a black sheer top over a black tank top with matching leather chaps and black patent leather high heel boots

Leather chaps: Charli wore a black sheer top over a black tank top with matching leather chaps and black patent leather high heel boots

Avant-garde bra: Christine wore an avant-garde black leather bra with black slacks and black leather dress shoes

Avant-garde bra: Christine wore an avant-garde black leather bra with black slacks and black leather dress shoes

She then took the stage with Christine and the Queens to perform their track Gone on a crimson red draped set, wrapped in rope. 

Charli wore a black sheer top over a black tank top with matching leather chaps and black patent leather high heel boots.

Christine wore an avant-garde black leather bra with black slacks and black leather dress shoes.

She sat behind desk as she and Charli sang to each other, before jumping on a coffee table together.

The ladies both busted out into some dance moves around the stage before collapsing on the couch together at the end of the track.

Energetic performance: The ladies both busted out into some dance moves around the stage before collapsing on the couch together at the end of the track

Energetic performance: The ladies both busted out into some dance moves around the stage before collapsing on the couch together at the end of the track

Charli XCX is racy in lace for sultry performance with Christine and the Queens on Tonight Show

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