"There You Are!" is a parody of Celine Dion's "My Heart Will Go On" and was featured in the Season One episode, "Cartman's Mom is a Dirty Slut".
Background
The song plays whenever Liane Cartman sees someone she wants to have sex with during the episode's flashbacks. First is Chief Running Water, then Chef and last was the Denver Broncos.
Lyrics
There you are, like a throbbing star.
I want you to make love to me.