Ariana Grande [1] is at it again! After famously nailing the Wheel of Musical Impressions on The Tonight Show Starring Jimmy Fallon [2], Ariana hosted Saturday Night Live [3] this week, and she once again proved she's a force to be reckoned with as she channeled stars like Britney Spears [4], Shakira [5], Rihanna [6], and Whitney Houston. Ariana played an intern named Chloe, who steps in to save Tidal, Jay Z's music-streaming service [7], after a power outage disrupts the stream. Ariana's Chloe impersonates a handful of stars and, to no surprise, completely blows it out of the water. Prepare to be amazed and watch the clip above, and then look back at Ariana's mind-blowing Hollywood evolution [8].