Justin Bieber surprised 18-year-old Cady Eimer, a high school student from Virginia, with an invitation to the 2012 Billboard Music Awards.
Previously the girl asked Bieber via her website "One Less Lonely Prom" to take her to her senior prom, but the popstar had already made other plans.
"I couldn´t make it [to prom] so I said I need you to fly to the Billboard Awards and you can be my date. She´s a big fan and I thought it would be fun," Bieber said.