Adam Levine was a 'mad man' during Casi Joy's 'Voice' audition on March 2, when the coach stormed offstage after being 'too exhausted' to get his hopes up.
The 'Voice' coach, who mentored Christina Grimmie during the show's sixth season in 2014, will pay for the singer's funeral according to her brother, Marcus.
Maroon 5 singer and ‘America’s Got Talent’ judge Adam Levine is apparently a huge Stevie Nicks fan, and on Monday night, she joined him on stage during his show in Hollywood. They performed Stevie's song "Leather and Lace". See the video on the next page!