The artists will perform holiday songs and their current hits on Dec. 5
The summer reality TV star and brother of pop sensation Ariana Grande will join the cast for a two-month run
The NBC sketch show rated lower year-over-year, but topped the night
"Problem" singer implies the "Guardians of the Galaxy" star makes boring movies in NBC promo for "Saturday Night Light" Season 40 premiere
NBC will run weekly 'SNL Vintage' episodes at 10 p.m. to serve as live sketch comedy show's lead-in
The "Access Hollywood" host weighs in on rumors about the singer on "Watch What Happens Live"
The actress is frustrated that her sons are learning about sex from billboards promoting Grande's latest album, "My Everything"
The following week, Sarah Silverman and Maroon 5 will headline the sketch comedy show
From police hacking tools being used against us to shady Bitcoin dealings, the darker side of technology threatens everyone
and then dance on a helicopter landing pad
Minaj then surprised audiences with her subdued version of "Anaconda"
Miley Cyrus wins Video of the Year award for "Wrecking Ball"
See what stars including Jennifer Lopez, Taylor Swift and Ariana Grande are wearing to MTV's annual celebration of music videos
The red carpet fashion, performances, winners -- TheWrap has all the outrageous action as it happens
Also, Gwen Stefani and Kim Kardashian join slate of presenters
The Who, Jennifer Hudson, Lupe Fiasco & Common, Ariana Grande, and Dave Matthews join performer lineup
The song is the first single from Jessie J's upcoming album
Producers alerted the "Big Brother" Houseguest, as seen on the show's Live Feeds, allowing him to read a letter from his family