The event drew out all the biggest names in every genre of music, all competing for the golden spaceman -- including Kanye West, Taylor Swift, and Bruno Mars among many others.
In a night full of shade, drama, hatchet burying, name calling, almost-nude costumes, amazing performances and insane acceptance speeches, the most important thing was who came out as winners.
So who took home the top prize? Check out the list below to see all the biggest winners at this year's awards show.
VIDEO OF THE YEAR- Taylor Swift ft. Kendrick Lamar, "Bad Blood"
BEST MALE VIDEO - Mark Ronson ft. Bruno Mars, "Uptown Funk"
BEST FEMALE VIDEO - Taylor Swift, "Blank Space"
BEST HIP HOP VIDEO - Nicki Minaj, "Anaconda"
BEST POP VIDEO - Taylor Swift, "Blank Space"
BEST ROCK VIDEO - Fall Out Boy, "Uma Thurman"
ARTIST TO WATCH - Fetty Wap, "Trap Queen"
SONG OF THE SUMMER - 5 Seconds of Summer, "She’s Kinda Hot"
BEST COLLABORATION - Taylor Swift ft. Kendrick Lamar, "Bad Blood"
VIDEO WITH A SOCIAL MESSAGE - Big Sean ft. Kanye West and John Legen, "One Man Can Change the World"
BEST ART DIRECTION - Snoop Dogg, "So Many Pros" (François Rousselet, Jason Fijal)
BEST CHOREOGRAPHY - OK Go, "I Won’t Let You Down" (OK Go, air:man and Mori Harano)
BEST CINEMATOGRAPHY - Flying Lotus ft. Kendrick Lamar, "Never Catch Me" (Larkin Sieple)
BEST DIRECTION - Kendrick Lamar, "Alright" (Colin Tilley & The Little Homies)
BEST EDITING - Beyoncé, "7/11" (Beyoncé, Ed Burke, Jonathan Wing)
BEST VISUAL EFFECTS - Skrillex & Diplo, "Where Are U Now" with Justin Bieber (Brewer, Gloria FX, and Max Chyzhevskyy)