Just when I thought Nicki had become boring and lost her color.... she shows a side of her that we're all pretty familiar with.. but about to get more of. 

Mostly... her backside. 

 Is she trying to have a booty-off with Iggy?!? Regain everyone's attention?! Obviously. 

Naturally, people are having fun with it since it's the easiest Photoshop job ever.