Christina Aguilera Surprises Hayden Panettiere In ‘Lip Sync Battle’ Performance

Christina Aguilera gave the Lip Sync Battle audience a dose of pure diva presence when she made a cameo appearance during Hayden Panettiere’s performance of her hit, “Lady Marmalade.” Christina Aguilera Joins Hayden Panettiere On Stage For #LipSyncBattle! https://t.co/pjB1am4cEB pic.twitter.com/KzHy3Auf6y…