Last Christmas by Wham.

Last Christmas, I gave you my heart, but the very next day, you gave it away
This year, to save me from tears, I'll give it to someone special
Last Christmas, I gave you my heart, but the very next day, you gave it away (you gave it away)
This year, to save me from tears, I'll give it to someone special (special)

Once bitten and twice shy I keep my distance, but you still catch my eye
Tell me, baby, do you recognize me
Well, it's been a year, it doesn't surprise me

Merry Christmas, I wrapped it up and sent it
With a note saying, I love you I meant it
Now I know what a fool I've been
But if you kissed me now, I know you'd fool me again

Last Christmas, I gave you my heart, but the very next day, you gave it away (you gave it away)
This year, to save me from tears, I'll give it to someone special (special)

A face of a lover with a fire in his heart
A man under cover but you tore, me, apart
Ooh-hoo, now I've found a real love, you'll never fool me again

Last Christmas, I gave you my heart, but the very next day, you gave it away (you gave it away)
This year, to save me from tears, I'll give it to someone special (special)
Last Christmas, I gave you my heart, but the very next day, you gave it away
This year, to save me from tears, I'll give it to someone special (special)

A face of a lover with a fire in his heart (I gave you my heart)
A man under cover but you tore him apart
Maybe next year I'll give it to someone, I'll give it to someone special