I know what you're thinking.
Don't worry. I'm thinking it, too.
This song, which came out about the same time Jessica was on the MTV reality show Newlyweds: Nick and Jessica, was accompanied by a video that kind of mirrored the action on the show. Lachey himself appears in the video.
The song itself was a sweet love song, extoling the good feeling when you find that one person who is perfect, with whom you can be yourself. Written by Simpson, Billy Mann and Andy Marvel (her producers), it's not a remarkable or different pop song. It's just a solid midtempo pop tune with an element of funk to it.