Lil' Kim released; "Crush On You" back in 1997. Mentor and former boyfriend; Biggie Smalls appears on the chorus but not in the video due to his untimely death. Former friend Lil' Cease has a guest verse. On the album version of "Crush On You"; the song only features Lil' Cease and no Lil' Kim. I don't recall the reasoning for that.
Lil' Kim is currently working on a new album and will appear on BET's "106 & Park" on March 9 to commemorate Biggie's death. The rapper is also said to speak about her upcoming album as well as her current label deal. You can also catch Lil' Kim appearing on this year's "Rip The Runway". She is set to perform "Crush On You" as well as her new song; "If You Love Me".