Singer will also help provide wellness workshops with guest speakers and sponsor related charities in each city
Kesha, Harry, Taylor and more of the year in hooks
Find out which album beat out Lorde and Kendrick Lamar
"I not only love singing it but I think the underlying meaning is important for people to know," singer says of new album's title track
Pop star will embark on 20-date trek in support of new LP 'Tell Me You Love Me'
Country singer reigns in return from 15-year hiatus while late rock icon's 'Greatest Hits' surges to Number Two
The pop star on anger management, singing the national anthem before Mayfield vs. McGregor and the truth behind "Daddy Issues"
Our take on the sixth LP from the pop star
In 'Simply Complicated,' Lovato discusses music, eating disorder, substance abuse, romance
Lovato channels nu-disco on latest 'Tell Me You Love Me' cut
Comedian, singer also mimed Harry Styles, Niall Horan, Luis Fonsi in 'Tonight Show' sketch
Singer takes vicious shots at soon-to-be ex on new 'Tell Me You Love Me' single
Lovato showcases vocal firepower on title track of upcoming LP
Hear a preview of the title track
Grammy-nominated singer is a self-professed mixed martial arts, UFC fan