Rock In Rio USA - Pop Weekend - Day 1 (Tove Lo)

Rock In Rio USA - Pop Weekend - Day 1
In This Photo: Tove Lo
Recording artist Tove Lo performs onstage during Rock in Rio USA at the MGM Resorts Festival Grounds on May 15, 2015 in Las Vegas, Nevada.
(May 14, 2015 - Source: Ethan Miller/Getty Images North America)