costars have clearly come to win. And while Josh's first pick may seem like a safe bet — Justin Bieber's "What Do You Mean?" isn't all that surprising a song choice — it's Josh's dancing that really set his first performance apart. He's not afraid to go for it, and to exhibit the kinds of moves that every bro taps into at a party. You know the ones.ContentView Iframe URL to the performance. The clip began with Katy lying down on a banquet table surrounded by dancers who struck dramatic poses throughout the first half of the song. But the part that really confused viewers was when Migos began their verse, and Katy seemed to launch into an interpretive dance. Was it art? Was it something else? We suppose it's all in the eye of the beholder, but one thing's for sure: her performance spawned a lot of...impassioned tweets in response. See for yourself below.Twitter contentView on TwitterTwitter contentView on TwitterTwitter contentView on TwitterTwitter contentView on TwitterTwitter contentView on TwitterContentView Iframe URLOn a lighter note, Katy's otherSNL The coronavirus pandemic appears to have brought that behavior out into the open, beyond the generalincrease of porn viewing We Went on an Awkward First Date With Charlie Puth and This Is What HappenedCheck this out:Season 2 of13 Reasons Why