The hottest shots from Summer Jam: Iggy, Nicki, Mariah, Wiz ...

New York radio station Hot 97 hosted its annual Summer Jam concert on Sunday at MetLife Stadium in East Rutherford, N.J. Here's what you missed:

1. Nicki Minaj letting it all hang out

2. Shirtless singers, including Wiz Khalifa and Trey Songz

3. Iggy Azalea in fishnets

4. Mariah Carey baring her midriff