Deadly Infidelity (Elizabeth Olsen X M! Reader)

6) Caught

The month went by fairly quickly, Lizzie was thinking about leaving Robbie, divorcing him. Although she had spent as much time as she could with Y/N. Sitting on the counter as she waited for the result while Scarlett was making sure that Y/N's apartment was clean for him coming home.

Putting the washing away, she noticed a specific top, one she had witnessed her friend wear so many times before.

"Hey mama." Y/N greeted her tiredly as he walked into the bathroom.

"Who's is this?" Scarlett questioned as Y/N's eyes widened. Recognising it as Lizzie's top. "You see a friend of mine has this same top." She chuckled dryly.

"I." Before he could even say a thing, his phone ping with a message. Scarlett was fast to look at his phone before he got to it.

"I sure as hell hope this isn't the Lizzie I am thinking about." Scarlett yelled as she pushed the phone into his chest.

"Mama." Y/N followed her into the kitchen, watching as she stood with her hands firmly on the counter.

"No." Scarlett shook her head. "Please tell me you aren't seeing my best friend. The one who is married Y/N!" She yelled as he sighed in defeat.

"I'm sorry mama." He told her as she shook her head. "We met at a bar, I didn't know she was your friend until she came here. That night was supposed to be just one night but."

"But you both decided to have a fucking affair behind her husband's back!" Scarlett yelled, Y/N could only see anger and disappointment in her eyes. "I just." She chuckled before she turned away from him again.

"I'm in love with her mom!" He told her, her head shot up at the different name he called her. He had always called her mama since he could talk. "We both said that it would only be sex because she hated the sex she was getting with him." He looked at her, sad that he might be losing the one person who has always had his back. "The lines started to blur and feelings grew. I just wish I could explain it better."

"Does she feel the same as you?" Scarlett questioned.

"I think she does. She said she does." Y/N told her but before they could even continue, their was a repetitive knock on the door. Y/N was fast to answer as a frantic Lizzie walked inside, not really noticing Scarlett standing there.

"We need to talk." She stated as Scarlett raised her brow.

"Yes we do." Scarlett spoke up, causing Lizzie to jump. "How could you do this Lizzie? You're my best friend."

"Scar." Lizzie started with tears in her eyes. "When Y/N and I met at the club, I didn't know he was your son."

"But why didn't you stop when you found out who he was?" She questioned as Lizzie shook her head, squeezing her eyes shut.

"I couldn't stop thinking about him. Even when Robbie tried to have sex, my mind drifted to Y/N." Lizzie confessed. "Then I soon found myself thinking about him in the moments I was at work, meetings or hanging out with my friends. My mind was drowning in thoughts of Y/N as my heart yearned for him."

"What are you doing about Robbie?" Scarlett questioned as Y/N stood watching the two talk as if he wasn't there.

"I am filing for a divorce." Lizzie deadpanned as Y/N's eyes then remained on her. "I can't live in a loveless marriage and I can tell that he has fallen out of love with me too."

"But why did you need to talk to Y/N? Because of the divorce?" Scarlett questioned as Lizzie shook her head, tears starting to fall as she turned to look at Y/N.

"I'm pregnant." She whispered as Y/N's eyes widened as Scarlett laughed.

"You can't be serious." Scarlett said until she noticed Lizzie's expression. "How?" She questioned as Y/N was in a state of shock.

"My IUD failed." Lizzie told her.

"And how do you know it's Y/N's and not Robbie's?" She queried as Lizzie sighed.

"Robbie and I have always used condoms too." Lizzie told her. "Whereas Y/N and I didn't. I thought the IUD would be enough but it wasn't and now I'm." She took a deep breath. "I don't know what to do."

"You're leaving Robbie right?" He asked her as he stood up.

"Yeah." Lizzie told him.

"Then move in here. We can look for another place. A bigger place if you plan on keeping the baby." Y/N told her.

"You'll raise it with me?" She questioned as Y/N nodded with a smile.

"I will be there every step of the way." He reassured her as Scarlett had to hide a small smile.

"I'm going to leave him. Today." Lizzie confirmed as Y/N kissed her softly.

"Come on, I'm coming with you." He told her as the three of them left the apartment.

"What's this?" Marlana questioned Robbie as she held up the test. "Is Lizzie pregnant?"

"No. She can't be." He laughed. "She has an IUD and I always were a condom."

"Do you think it's possible for her to be seeing someone else?" Marlana asked him with a smirk as Robbie thought about everything. All of his wife's past behaviours. The late nights, the impromptu movie nights and staying over at her friend's house. Then the constant visiting Y/N. Her best friend's son.

"It can't be." He whispered as he put two and two together. "Y/N." Anger coursing through him at the thought of the man.

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AN

Scarlett and Robbie know, what do you think will happen in the next chapter :)
Please let me know what you think.