Ava Gardner in Show Boat
(although, supposedly this wasn't Ava's actual singing...I don't know, go look it up. I just liked the song.)
and this song, now, by, at this stage in time, is my favorite American Idol contestant this season: Megan Corkrey.
Fish got to swim, birds got to fly,
I got to love one man till I die.
Can't help lovin' dat man of mine.