Lee Mack's All Star Cast

Look at JLS performing on Lee Mack's All Star Cast from last night.
http://www.bbc.co.uk/i/b012xpx2/?t=35m35s

Look at the fella with the hat. His trousers change from black to white (or maybe light blue) to black again during the performance.

I can think of 101 reasons why they would perform twice or more and have the performances edited together, but I can think of less reasons why one member of the group would change trousers.

It doesn't seem to be for artistic reasons like in this fantastic performance.

Long shot, did anyone go to the recording of this show and know what happened?

And yes, trousers are presentation related.

All I can think of is maybe when he was wearing white trousers it was a rehearsal that was filmed and then somehow made the final edit of the show.

It has been known that if a camera move goes wrong in the 'live' that you could drop a shot in from the rehearsal. That is a massive continuity error though and one would expect more from a prime time BBC One programme.

Surely it's entirely sensible for them drop in a rehearsal shot, trouser colour notwithstanding, rather than spend time and money getting them all back into the right trousers and shooting it again just for the sake of covering up a minor discrepancy on a light entertainment show?

I can't see the switchboards at the Beeb lighting up over this one, but if you start now maybe you can get enough signatures on the petition for them to fix it in time for the Special Edition DVD box set

David

A similar thing happens here:
http://www.youtube.com/watch?v=txmd5trrv6c

Watch Mike's scarf magically untie and re-tie it's self!

From a recent BBC Audience email: