Watch as midfielder Michael Essien dances with a guitar-playing entertainer as the club staff eat at a restaurant on Chelsea’s pre-season tour.

Many of the team ignore the antics of the player who has newly-returned to the Blues after a year-long stay with Mourinho’s Real Madrid.

By the looks of things though Essien has ingratiated himself back into the squad, with Chelsea stalwarts Ashley Cole, John Terry and Petr Čech getting involved with a bit of singing and clapping.

José Mourinho does not seem amused however, or even interested.

The video, shot and contributed to the Instagram network by young left-back Ryan Bertrand, is just a small part of the increasing amount of footage coming out of the Chelsea camp at the moment as the trip really gets going.

Watch as Michael Essien dances in a restaurant on Chelsea’s pre-season tour below:

Essien’s moves are so popular, even the official Chelsea FC Twitter account and website are promoting it:

Take a look at Michael Essien, providing some light entertainment at dinner…http://t.co/30pQxzeDMj #CFCTour

— Chelsea FC (@chelseafc) July 14, 2013

Ryan Bertrand says:

Dinner

Bonus Bertrand tour footage

Ryan Bertrand says:

Dinner with the chaps @rlukaku @marcovanginkel @andreschuerrle Kalas @iamescobar

Ryan Bertrand says:

#trains #buses

BIGGER BERTRAND BONUS: Relationship advice

A girl that remains faithful to you without a relationship, is a girl you should marry

— Ryan Bertrand (@ryanbertrand3) July 9, 2013