In a collaboration you probably didn't see coming anytime soon, blink-182 and Lil Wayne have announced they are heading out on tour together.

To celebrate, they have shared a mash-up of Wayne's A Milli and Blink's What's My Age Again which is really something none of us asked for. That said, it strangely works. 

The tour has only been announced in the US and given that drummer Travis Barker won't fly to Australia due to a 2008 plane crash, it's unlikely it will make it here.

On paper, it may sound a little weird but it's actually not the first time the two acts have collided. Wayne and Barker have worked together in the past, most notably on 2011's Can A Drummer Get Some.

Check out the mashup below if you're game.