The annual MTV Movie Awards was held yesterday (April 10) at Burbank, CA hosted by Dwayne “The Rock” Johnson and Kevin Hart. The two were joined by Rebel Wilson, Adam DeVine, and Anthony Mackie onstage as they performed the show’s “25th Anniversary Tribute Rap.” Old school hip hop team Salt-N-Pepa performed their classic track “Shoop” along with a flock of dancing Deadpools, the trailer for which the song was featured in.

But the most noteworthy performances came from singers Ariana Grande and Halsey, both of whom sang show-stopping renditions of their respective singles “Dangerous Woman” and “Castle.” Grande had mentioned earlier last week she was working with composer “Jason Robert Brown” on a new version of the song.“He’s ridiculously talented.He gave me my first job in 13, the musical. This is a very special thing for me. It means a lot,” she says. Accompanied by Brown, the two paid tribute to Marilyn Monroe as the singer dazzling pink dress.

In addition, Halsey’s song “Castle” is off her album Badlands as well as the original soundtrack for the movie The Huntsman: Winter’s War. Her performing it at last night’s awards ceremony marks its television debut as well. To check out both unforgettable performances, check out the videos below and for a complete list of performers, nominees, and winners go to the official website.