The British pop star won her first Grammys award earlier in the night for best pop dance recording with “Von Dutch,” best dance/electronic album and best recording package with ‘Brat.’

The Grammys were a big night for "Brat" singer Charli XCX, who took home her first trophies on Sunday.

It was raining underwear during Charli xcx ‘s wild Grammys performance of “Von dutch” and “Guess.” The “Brat” pop star began her performance from outside Los Angeles’ Crypto.com Arena and then strutted in, flanked by fellow it girls Grabbriette and Alex Consani and dozens of dancers dressed in Bushwick club rat attire.