April 18, 2015August 1, 2021 by Mavrix Photo 01 Christina Aguilera Hakkasan Las Vegas Christina Aguilera makes an appearance at Hakkasan inside the MGM Grand Resort Casino in Las Vegas. in Celebrity / Christina Aguilera / Entertainment / Events 1 comments ShareYou may also likePamela Anderson Angels and Athletes"Neighbors" Los Angeles PremiereHilary Duff Elixir SigningBritney Spears is Engaged Again, Ya'll