An affair may soon be exposed on Coronation Street as Abi and Carl Webster have been accidentally photographed together.

On tonight’s Corrie, Abi feigned a migraine so she could spend the day with Carl, leaving Tyrone Dobbs working alone at the garage.

At home, Abi couldn’t relax around pictures of her and husband Kevin. With the guilt getting the better of her, Carl suggested they go out for lunch in the country.

Stuck in a traffic jam, the secret couple panicked when they spotted Tyrone just out front the garage. Abi quickly sunk down in the passenger seat, while Carl waved awkwardly when Tyrone spotted his car.

Abi urged Carl to go say hi to Tyrone before he could walk over and realise she was hiding.

Carl obliged and told Tyrone he was heading to a dentist appointment, hurrying back to the car and driving off.

Convinced they’d avoided being caught out, Abi and Carl continued their secret date, blissfully unaware that someone had taken a picture of them in the car.

Back home, Abi lied about having gone for a walk to shake her headache. Her guilt spiked when Kevin and Jack gave her a gift they’d bought while they were out together.

Later on at the garage, Abi found Tyrone having a chat with Hope.

The teen had taken a picture of Tyrone’s bum crack to blackmail him. She threatened she would post it on social media if he didn’t give her the money to go to a gig.

An amused Abi took a peak at the incriminated snap, horrified to discover she and Carl were visible in the background.

“We’ve gotta get that phone, Carl. We’ve gotta delete that picture,” Abi told Carl in the final scenes.

Will they get to Hope’s phone before it’s too late? Or will Kevin find out Abi’s having an affair with his brother?