Miley Cyrus has new music up her sleeve!On Tuesday night, the "Used to Be Young" singer debuted a new song during an intimate performance at Los Angeles' Chateau Marmont ahead of her 31st birthday on Nov. 23.  

Wearing a strapless black mini dress and matching gloves, the singer was heard singing the lyrics, "Don't know if it's ever gonna stop / I wouldn't mind if it don't / Don't leave me high / Don't let me down / 'Cause I want you more.

Cyrus seemingly directed the last lyrics to her boyfriend Maxx Morando, 25, who was in attendance for the performance, according to photos shared by attendees on X.

As she sang, "Don't let me down," she looked straight at the front row, where Morando appeared to be sitting, causing the crowd to erupt into laughter.

During the special performance, which included a group of invite-only guests, per Billboard, Cyrus also gave the first live performance of her Grammy-nominated breakup hit "Flowers," which is rumored to be about her ex-husband Liam Hemsworth.

The article is not finished. Click on the next page to continue.