Jennifer Lopez totally nailed it as the host of the 2015 American Music Awards at Los Angeles's Microsoft Theater on Nov. 22. The Puerto Rican-American singer and Shades of Blue actress showed just how multitalented she is, keeping us entertained throughout the show amid performances from the industry's hottest stars — including Demi Lovato, Selena Gomez, The Weeknd, and Justin Bieber. From her sexy onstage outfits to her hilarious commentary, J Lo brought the Latina flair to the AMAs. Keep scrolling to see all her best moments of the night (there were lots!), then check out her incredible 2015 style.