Carly Rae Jepsen performed at the 2012 Billboard Music Awards last Sunday night in Las Vegas. Wearing a BCBCMAXAZRIA ensemble, the 26-year-old sing-songwriter belted out her big hit "Call Me Maybe" to a pumped-up crowd that knew all the words.
“What an amazing night! #BBMA Thank-you!” tweeted Carly, and later she met up with The Wanted to co-host an afterparty “Hanging out with @thewantedmusic …honeys!”
Check out her live performance at the BBMA below!