Lady Gaga will join the list of superstars with regularly scheduled shows in Las Vegas in 2018, when she kicks off a two-year residency in December. Gaga in a statement Tuesday says it has been her "lifelong dream" to perform in Las Vegas. She says she is humbled to be joining a historical lineup of performers that include Tony Bennett, Frank Sinatra and Elvis Presley. The announcement comes at the end of a successful year for the superstar that included a stunning Super Bowl performance and a sold-out tour. MGM Resorts International did not immediately announce performance dates at Park Theater. The 5,300-seat venue is located at the Park MGM casino-resort, formerly known as the Monte Carlo. It hosted the residencies of Cher and Ricky Martin.