After a brief dance on stage, Mars turned his gratitude to his musical team and family. "My father's in the audience. Pops, I love you," Mars says, also acknowledging his girlfriend, Jessica Caban. Before leaving the stage, Mars dedicated the win to his mother. "Ma, I know you're watching. I hope you're smiling. I love you," he says. Watch the emotional moment above and explore more memorable GRAMMY Rewind moments, visit GRAMMY.com/videos.