Kevork Djansezian/Getty ImagesNow this is what we call a dance-off.
Miley Cyrus and Katy Perry both attended Madonna's after-party at Hyde Lounge in Hollywood on Sunday, following the 57th Annual Grammy Awards, where the two pop stars were the life of the party as they stole the spotlight on the dance floor.
But wait—it wasn't just Miley and Katy who were seen breaking it down together: The two hitmakers were joined by our favorite dancer of the evening, Kristen Wiig.
"They brought their dancing shoes that's for sure!" a source told E! News of the trio, who were tearing up their impromptu stage. "They danced their butts off! Lots of hip hop!"
Earlier in the evening, the Saturday Night Live vet took part in what may have been the best Grammys moment ever when she appeared in Sia's performance of "Chandelier," dancing alongside Dance Moms star Maddie Ziegler.
The 41-year-old comedian surprised us all by taking the stage with her modern dance moves (and to be perfectly honest, she kind of killed it) before later bringing her skills to Madonna's bash.
"At one point they cleared the middle of the dance floor and it looked like a dance floor at a wedding," the source continued. "The girls surrounding Madonna dancing was hilarious! Everyone was getting wild!"
The insider added that Miley, who attended the soiree sans beau Patrick Schwarzenegger, was spotted "taking tequila shots at the bar" while Perry "was drinking red wine."
Apparently, the "We Can't Stop" singer and the "Roar" beauty have quashed their beef after briefly feuding on social media back in March when Cyrus threw shade at Perry's on-again-off-again boyfriend John Mayer in response to Katy's post-concert kiss diss.
And speaking of squashing silly drama, the pop stars weren't the only ones at the Grammys who seemingly put their differences aside. Lady Gaga was caught dancing up a storm during Madonna's performance of her hit "Living in Love," even blowing fan-girl kisses to the Queen of Pop!
Perhaps it's the Kristen Wiig effect?!
—Reporting by Sara Kitnick