After being rumored for quite some time, Mariah Carey has finally signed on to her very own Celine Dion deal, a.k.a. a residency at Las Vegas’s Colosseum at Caesar’s Palace. Hey: It’s big cash, a steady gig, and great weather. She’ll join other Vegas mainstays like Britney Spears and Shania Twain, and will perform a slew of No. 1s, off her #1’s album. The shows kick off on May 6, and you can already get your tickets right here. Line up, lambs!