Christina Aguilera Performs on screen during Ricky Martin’s Las Vegas ResidencyApril 9, 2017AppearancesMediaPerformancesChristina Aguilera is seen performing ‘Nobody Wants to Be Lonely’ on screen during Ricky Martin’s Las Vegas Residency. Previous Post Christina Aguilera at 'Zoot Suit Show' in Los Angeles on March 31 Next Post Christina Aguilera Leaves The Club in LA on April 25