The lads are going back to their roots on Sunday!

It seems like a lifetime ago when JLS were performing to win last year's X Factor! Who would have known they would have a number one single and a couple of MOBO awards under their belt now!

We loved Beat Again, we love Everybody in Love and you all know how much we love Aston, Oritse, Marvin and JB!

We thought we'd take a look back and some of the boys X Factor days to celebrate them going back!

The audition...

JLS do swing...

What goes on backstage!

The boys do Michael Jackson...

The results...

We wonder if they'll be as nervous when they go back on the very same stage on Sunday!

Are you going to tune in to watch them?

Comments please...