Christina Aguilera

Elsewhere in the show, she playfully "arrested" 'Bottoms' actress Rachel Sennott: "Do you want to go to jail, but like, in a cute way?"

From Sabrina Carpenter paying homage to Olivia Newton John to Lizzo dressing as Ozempic

“I’m freaking out"

"I'm her favourite"

Including tracks by Taylor Swift and Yungblud

“I’ve been welcomed with a new year flu”

The set included a slew of hits and a few covers, including Lesley Gore's 'You Don't Own Me'

From Heidi Klum's dazzling peacock to Machine Gun Kelly and Megan Fox's 'Kill Bill' nods....

Aguilera says the live series will be "intimate, seductive and sophisticated"

Caroline Polachek, Eric Prydz, A.B. Original, Amyl and the Sniffers and Peter Garrett are among the concert series' other highlights