Photos : Nicki Minaj rocks Hot 97 Summer Jam

Nicki Minaj is a woman in charge! Two years after she opted to skip Hot 97 FM's Summer Jam, she headlined the annual hip-hop concert Sunday night. Of course she brought out some of the rookie members of the Young Money Cash Money (YMCM) clique as she continued marking her place as a queen in hip-hop, but many wondered where the kings were. More Pictures Below