This body language expert believes they have “lost their chemistry”.

With the swimmer making noticeable mistakes, his partner had to “resuscitate his lost confidence”.

Last night, Great British Bake Off 2012 winner John danced an emotional Rhumba with partner Johannes.

They received a score of 35/40 and even a standing ovation from Shirley Ballas.

At the end of the performance, Johannes nodded to John to let him know he had “done well”, and their “celebratory hugs, strokes and arm squeezes” moved the audience.