Videos(John Mayer and) Katy Perry — 'Who You Love'December 17, 2013Popjustice john mayerKaty Perry Previous Article Videos Pixie Lott — 'Heart Cry' December 17, 2013Popjustice Have a read Next Article The News Lady Gaga and Christina Aguilera sang a song together last night December 18, 2013Brad O'Mance Have a read
Next Article The News Lady Gaga and Christina Aguilera sang a song together last night December 18, 2013Brad O'Mance Have a read