The 21-year-old singer brought along his girlfriend Olivia Culpo as his date for the big night.
Before the show, Nick informed his fans that the “last couple days have been incredible.”
“VMAs today. Let’s do this,” he tweeted later that day.
Make sure to tune in for the 2014 MTV Video Music Awards airing TONIGHT at 9/8c on MTV!
FYI: Nick is wearing Vivienne Westwood.