Half of My Heart (feat. Taylor Swift) Lyrics

Lyric discussion by nobodynowherenohow 

Cover art for Half of My Heart (feat. Taylor Swift) lyrics by John Mayer

Everyone's missed the point:

I can't keep loving you (can't keep loving you) Oh, with half of my heart

He can only love her with his WHOLE heart - half (the rational half) will no longer do. It's all or nothing.

Listen to the way it's sung.

Interesting take :)