New Song name and title HELP BIG BET ON THE LINE!

Hey there's this new song on the radio i just heard it tonite and it's real flowy and the chick jumps up and down in it it has a real nice beat, it's basically about this chick saying she's gona love her guy forever and be with him always and it sais something like don't worry about those other guys that hang around cause they don't matter and then some line like the way you appreciate me or something...i really need to know the name of the singer or the title plz!! i love you all!!

thankies!!!
xoxo-Sierra Rae

i think your talking about "and i" by ciara