First Miley was on stage with the boys now the American Idol winner gets lucky with them...

When the Jonas Brothers played at The Cowboys Stadium in Dallas they had a surprise guest come on stage to perform her latest single!

Check them out in action here:

What an amazing surprise! It was McFly in London and Jordin Sparks in America - they really are pulling out all the stops on their worldwide tour!

If you could see the Jonas Brothers perform with anyone else who would it be? We'd all be up for JLS feat. Jonas Brothers!

Comments please...