(based on the Jackson 5 version of the original cause it's longer then the carol. lol)
I Saw Heero kissing Relena
Wow! Heero's kissing Relena!
I, Duo saw Heero kissing Relena
Underneath the mistletoe last night
They didn't see me creep
Down the stairs to have a peep
They thought that I was tucked up
In my bedroom, fast asleep
Then I saw Relena hugging Heero
Underneath the mistletoe you see
Oh, what a laugh it would have been
If Milliardo had only seen
Heero kissing his sister last night
I saw Heero kissing Relena
I did! I really did see Heero kissing Relena
And I'm gonna tell everyone
Then I saw Relena hugging Heero
Underneath the mistletoe you see
Oh, what a laugh it would have been
If Milliardo had only seen
Heero kissing his sister last night
Oh, what a laugh it would have been
If EVERYONE had only seen
Heero kissing Relena last night
I did! I did! I really did see Heero kissing Relena
You gotta believe me! you just gotta believe me!
Come on, fellas, believe me! you just gotta believe me!
Wufei: Shut up, Maxwell
Duo: But Wo-man, I'm telling the truth
Heero: I suggest you shut up or you're not living to open your presents. death glare
Duo: I was just kidding, I didn't see anything. sweatdrop
Heero: That's what I thought you said.