Photo spoiler: Party pooper Paul clashes with Claudette

It's the day of the Cokers' centenary party, but things get off to a bad start when Paul tells Les that Claudette must stay away. Les, not wanting to risk a scene, heeds his grandson’s advice and reluctantly tells Claudette not to come. Paul, overhearing the conversation, is grateful - and when Pam arrives dressed for the party, the family are united as ever.

However, as the party gets into full swing at The Vic, Claudette shows up - despite Les' instructions! An angry Paul decides to confront her, but she soon shuts him down and begins to party with Pam and Les.

After Les gives an emotional speech about Pam, Paul becomes more and more wound up as he watches his granddad and Claudette have a laugh together.

Pam notices her grandson’s odd behaviour and tries to get to the bottom of what's going on. Paul finally cracks and tells Pam he believes Les and Claudette are having an affair. What will Pam make of Paul’s claim?

Find out more next Thursday, 30th July, on EastEnders.