Grammys have officially taken flight thanks to Billie Eilish, who delivered a soaring performance of her standout Hit Me Hard and Soft track "Birds of a Feather" at Crypto.com Arena Sunday evening (Feb.

Billie Eilish attended the Grammy Awards Sunday where she is nominated in seven categories including album of the year.

Just as FireAid hit the five-hour mark, Billie Eilish and her brother Finneas turned down the volume for an acoustic set as the night neared its end. Eilish had already made a cameo to set off the event earlier in the evening,