1. Demi Lovato and Christina Aguilera collaborated on which track...? Right Moves Deserve Tell Me You Love Me Fall In Line None 2. What TV show did Adam Levine and Blake Shelton first become friends on? America's Got Talent The X Factor The Voice American Idol None 3. What year did Elton John first meet Eminem? 2007 2004 2001 1999 None 4. Ellie Goulding was the opening act for the North American leg of which Katy Perry tour...? The California Dreams Tour The Prismatic World Tour Witness: The Tour The Hello Katy Tour None 5. Lady Gaga collaborated with Ariana Grande on which track...? Rain On Me Love Me Right Sine From Above Fun Tonight None 6. What's Adam Levine and Blake Shelton's 'ship' name? Shevine Bdam Lehelton Alake None 7. How many collaborations have Ed Sheeran and Taylor Swift released? 6 1 4 2 None Time's up By Xavier Malone