Lady Gaga performs during her “Jazz + Piano” residency at Park Theater at Park MGM on Jan. 20, …

Lady Gaga performs during her "Jazz + Piano" residency at Park Theater at Park MGM on Jan. 20, ...

Lady Gaga performs during her “Jazz + Piano” residency at Park Theater at Park MGM on Jan. 20, 2019 in Las Vegas. (Getty Images for Park MGM Las Vegas)