Where can I find this song?

I watched Lion King when I was really little but I remember this portion where the Lion (Simba, I think he was) was with his girlfriend lion and there was a song, they were moving through waterfalls and the place had flamingos. All I remember of the song was that it was a lively song, not a sad one, so its not 'Can You Feel The Love Tonight'. I'd be REALLY grateful for any help :)