DENISE WARNER: It’s a tough call. Sia’s video for “Chandelier” has a ‘Dance Moms’ kid as the star. But Walt from “Lost” makes up half of MKTO. Still, as catchy as “Classic” is, the trite lyrics keep ...

Taylor Swift, who's been bringing out special musical guests each night on her 1989 World Tour, invited "Classic" duo MKTO to the stage at Gillette Stadium on Saturday, July 25. By Ashley Iasimone ...

So happy together: Like the name MKTO, which combines the initials of singers Malcolm Kelley and Tony Oller, the duo blends genres on its bubbly breakthrough Classic. "I love pop and rap," Oller says.