Marcus Collins - Reet Petite - The X Factor Live Show 5

Marcus Collins sang 'Reet Petite' by Jackie Wilson on The X Factor Live Show 5

I think this was his best so far.

Judging:

Louis Walsh: That's your best performance yet. You are the perfect pop star.

Gary Barlow: Week on week you got better on better. That was the performance of the season.

Tulisa Contostavlos: You keep re-inventing yourself.

Kelly Rowland: It's so wonderful watching you grow.