Timberlake's "Until the End of Time" Harmony/Melody Sounds Familiar

[djkutz86]

The part where he sings "And you got me singin' oooooohhhh ooohhh yeah"

And also "this one's for the lovers"


I remember these from an older R&B song, but cannot place it

Any help? It is annoying the hell outta me....


http://youtube.com/watch?v=QgPvhFxIzk0
Here is Justin's song^^^