Last week it was revealed there was trouble ahead for the Taylor family with the arrival of Keegan's father Mitch Baker in the square.
And this week their's set to be even more drama as Keanu confronts and HITS Mitch.
Keanu can be seen punching Karen's ex after Mitch managed to track down the Taylor family in Walford.
Keanu attempts to warn off Mitch before the rest of the family find out he's here.
Speaking about the roll, Roger Griffiths - who plays Mitch - previously said: "The Taylors are an established tight-knit family on the square, so coming in as Mitch – the wild card, meant I had to hit the ground running.
"I had a brilliant time and the actors who make up the Taylor family made me feel at home instantly. It was love at first sight."
Roger will play Keegan's estranged parent in a handful of episodes and makes his first appearance on Monday 12 March.
It's the first time we've met any of Karen's six baby-dads and we have a feeling the Taylor's are going to be unsettled by his shock appearance.