New Years Eve

Miley's second-annual New Year's party is getting a big dose of country.

From sweatpants to the glitz and glamour.

Coincidence or not?

What year is it again?

From positive tests to unexplained reasons, find out who will no longer be hitting the stage.

From Lindsay Lohan’s all-white, blinged-out performance outfit to Avril Lavigne’s winter PJs…

This year will mark the event's 50th broadcast.

Get ready to laugh and cry.

Get ready to ring in 2021!

Xtina joins already-announced 'New Year's Rockin' Eve' performers like Camila Cabello, Halsey, and Shawn Mendes.