The 24-year-old actress hit the red carpet earlier in the evening for the first annual YouTube award show.
Vanessa joined Michael on stage while a live music video was shot, which was written by Lena Dunham. They starred as a DJ and a girl who ditched her ex. At one point, a high-strung concert-goer put her in a headlock as “Wake Me Up” revved up in the background.
“YouTube Music Awards. Streaming tonight, 6pm EST. Cc: @lenadunham” Vanessa tweeted earlier in the evening, along with a pic of the script. Check it out below!
Earlier in the evening, Michael hit the red carpet at the show as well.