Fergie today show

Kim Petras paid homage to an iconic TODAY show moment at her Citi Concert Series performance on Friday.

The “Unholy” singer, 30, rocked a purple hooded long-sleeve crop top as she lived out a childhood dream — to perform on the same stage where Fergie did her famous one-handed cartwheels back in 2008.

A clip of Fergie performing "Barracuda" on the Today Show in 2008.

A clip of Fergie performing "Barracuda" on the Today Show in 2008.

Fergie's raunchy antics and leather pants might have been a bit much for the 'Today' show's morning audience.

Fergie - Barracuda (Live at NBC The Today Show) HD Iconic perfomance of Fergie at Today Show in 2008.

Happy 11th birthday, Axl Jack!

8 years ago more.

Petras’ shirt captured the 15-year-old legendary pop culture moment, showing Fergie in the middle of a cartwheel.

The look even caught the attention of the Black Eyed Peas singer herself, with Fergie tweeting about the performance.

“Just got to relive performing on the TODAY Show thru @kimpetras,” the singer wrote on Twitter. “I’m so honored.

Writhing on the ground in latex pants at 7am on the Today Show?

You killed those high notes babe!!! Keep shining.”

Kim Petras Says She's 'So Much More' Than Her Gender: 'Equality Is Being Known as a Great Artist' (Exclusive)

The rest of Petras’ outfit was simple so as to give the top its moment.

She wore a hip-length leather jacket with a black mini skirt and black skin-tight thigh-

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