How You DJ'ing Your Own Bday Party??

Mariah through her hubby Nick Cannon a birthday party the Pure Night Club, I can dig it. But what I can't dig is that Nick was coincidentally DJ'ing there. and what I really can't seem to shovel is Mariah looking like a Kwandika with them shades on her head.! SMH... I just can't!
Thanks jen The pen for pointig this out.