Singer Keri Hilson has teamed up with R & B crooner Anthony Hamilton to bring us the gorgeous new single “Never Let Go.†Set to be featured on Anthony’s upcoming “Back To Love†album, the track is written by Cri$tyle and produced by Jerry Wonda. According to Hamilton, when he heard the song’s production he immediately requested that either Hilson or Kelly Rowland be featured on the song as well. It appears Keri won out.