Last night Christina Aguilera and Will Ferrell stopped by the Tonight Show and performed a little sketch — the tight pants dance.
Jimmy Fallon of course jumped in on the act as the three celebs danced and argued over who had the tightest pants. Don't worry, we don't get it either.
Video: Christina Helps Hayden Panettiere With Lady Marmalade On Lip Sync Battle!
Once the wacky sketch was over, Xtina sat down with Jimmy and dished about the "girl curse" on The Voice and how excited she is to have Miley Cyrus as her advisor this year!
Ch-ch-check out the goofy and awkward sketch as well as Miz Aguilera talk about this season of The Voice (below)!
Make sure to watch The Tonight Show weeknights at 11:35 p.m. EST on NBC!
Tags: christina aguilera, jimmy fallon, late night tv, miley cyrus, music minute, the voice, tv news, will ferrell