Can somebody help me with finding a song?

[M X]

I think it's by three brothers and it goes "doo-a-bo-bo-da-doo-a!" or something like that?

I know that's hardly enough but if you have anything at all, please tell me who sings it and what the song is called.

[AlexBigBrother]

http://uk.youtube.com/watch?v=Xk8Yo4pzhWs

[AlexBigBrother]

http://uk.youtube.com/watch?v=Xk8Yo4pzhWs

[M X]

Thanks. :hello: