Kat Slater and Kush Kazemi start a secret affair in next week's EastEnders.
The pair, who have been tentatively flirting for weeks, finally give in to temptation.
But they are forced to keep their blossoming romance hidden because of the scandal it would cause.
Despite still being married to Alfie, who hasn't been seen for weeks, Kat has her eyes of the market stall hunk.
She joins Martin and Stacey Fowler as they tease Kush in the cafe about his love life.
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Stacey is more interested in Kat's antics and takes matter into her own hands.
She sets her cousin up with Martin’s supplier, Marc, which leaves dismayed Kush feeling very jealous.
Kat agrees to join Stacey and Martin for a double date at The Vic.
When Kush arrives she starts to play games to make him feel jealous and flirts with Marc.
Her tactics work and the pair share a steamy snog in the toilets of the pub.
Kat ditches Marc so she can sneak back to Kush's house - and before long the pair end up in bed.
Kat stays the night and is very happy to wake up next to her hunky new main.
But she can't shout it out from the rooftops as they agree to keep their affair a secret.
This proves a struggle when Kush agrees to let Bex Fowler use his flat to study for her exams.
With the Slaters out of the house, Kat invites Kush over for some more fun.
As one thing leads to another, Martin and Stacey return home from their anniversary dinnerat the wrong moment.
Is their big secret about to be revealed?
*EastEnders airs on BBC One on Mondays and Fridays at 8pm and Tuesdays and Wednesdays at 7.30pm
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