Together again … repeat collaborators Jennifer Lopez and Iggy Azalea pose for a selfie. Picture: Instagram Source: Supplied WHAT are Jennifer Lopez and Iggy Azalea up to this time? Lopez teased fans by posted a selfie with Azalea, a repeat collaborator, to Instagram overnight (the Fancy singer quickly reposted it for her own followers as well). “Me and Iggy,” the 45-year-old captioned the mysterious photo, tagging it “#doubletrouble”. Not only did Lopez feature Azalea on Actin’ Like That, from her [...]