Emmerdale spoilers: Robert Sugden cheats on Aaron Dingle with Rebecca White after begging his husband to give up drugs in prison

ROBERT Sugden is set to devastate Robron fans by cheating on husband Aaron Dingle with Rebecca White.

Next week on Emmerdale Robert (Ryan Hawley) is left struggling after finding out that Aaron (Danny Miller) has turned to drugs to help cope with his prison attacks.

He is initially stressed when he is unable to see Aaron because of an incident, and Liv later confides in him that her brother has been taking drugs.

When he meets up with Aaron in prison he tries to act casual when he asks him about the drugs but when he lies, Robert is angered. He then tells Aaron that he knows, leaving him crushed.

Robert tries to plead with him to give up the drugs but Aaron tells him that his too late.

Aaron lashes out at Robert by telling him that he is no use to him, making Robert feel rejected.

After leaving the prison he downs some whisky and ends up trashing his room.

He drunkenly texts Rebecca while she's on a date with Ross Barton (Michael Parr) and asks her to come round to the cottage.

Robert attempts to kiss her but she initially rejects him.

The next day a hungover Robert is upset about his actions and begs her not to tell Aaron. But Chas senses something is up and angrily confronts Robert.

What will Chas do if she finds out what happened between Robert and Rebecca? Will she tell Aaron?

• Emmerdale airs weeknights on ITV at 7pm

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