Aww time for the heartbreak playlist:
Mary J. Blige: Not Gon Cry, Be Happy, & the entire My Life album (best work to date)
Mariah Carey: Shake It Off, Circles, Betcha Gonna Know
Whitney Houston: I Will Always Love You, My Name Is Not Susan, Heartbreak Hotel with Faith & Kelly
Beyoncé: Irreplaceable, Single Ladies, Me Myself & I
Brandy: The Boy Is Mine, It Belongs to Me, What About Us, Have You Ever
Monica: Cry, So Gone, One in a Lifetime, You Should've Known Better, and the Miss Thang album
Janet: Everytime, This Time, I Get Lonely, Better Days, and a few Damita Jo album cuts

Also go to Mother Tina Turner after that and you'll be just fine. She does deserve better.