Hip-hop and R&B fans turned out at the TD Garden on Monday for the fifth annual Monster Jam, helmed by Jam'n 94.5. The event featured 10 acts, including a pair of Oscar winners and a former "Dancing With the Stars" contestant. Check out the behind-the-scenes look at the artists before they hit the stage.

Pictured, singer Keri Hilson, right, talked with Jam'n 94.5 "Morning Show" host Ramiro.