Hozier, Paul McCartney, Sam Smith, Bob Dylan, Laufey, Mariah Carey, Ariana Grande, Tim McGraw, James Taylor, Sting, Josh Groban and Seal will join the 83-year-old singer for her new album “The Secret ...

Barbra Streisand is collaborating with Mariah Carey and Ariana Grande on her upcoming duets album, 'The Secret of Life: ...

Sammy Hagar's 'Best of All Worlds' Vegas residency kicked off with a guest appearance by Kesha, and featured the first "Love Walks In" since 1993.