Requested by LillyCAJ: Tom is secretly dating RDJ's daughter, Y/N. RDJ doesn't know that they're together, until one day, he catches them making out in Tom's trailer, half undressed. He then chases Tom through the set and they end up running into the middle of a scene so that everyone hears the argument.

Tom's P.O.V

Tom opened the door to his trailer, his eyes widening slightly and his heart jumping harshly as Robert stood there.

"Robert, h-hey, you alright?" He chuckled and leant against the doorway in an attempt to act nonchalant.

"Hey, kid, yeah, I'm good, but I can't find Y/N. Have you seen her?" He asked. Tom shrugged and shook his head.

"No, I haven't. I last saw her about half an hour ago, heading to lunch." He lied with a nod.

"Okay, kiddo. If you see her, let her know that I'm looking for her, please. Thanks, anyway." Robert replied as he turned to walk away from Tom's trailer.

"Will do, Robert, see you later." Tom spoke before quickly shutting the door. He puffed out and looked at Y/N, her eyes wide as she still had her hand over her mouth so that her dad wouldn't hear her.

"That, was once again, too fucking close." He scoffed and shook his head.

Y/N's P.O.V

I sat on Tom's sofa, my eyes wide and my hand cupped over my mouth as I tried to stay quiet enough for my dad to not realise that I was with Tom.

"Robert, h-hey, you alright?" Tom chuckled and leant against the doorway in an attempt to act nonchalant.

"Hey, kid, yeah, I'm good, but I can't find Y/N. Have you seen her?" I heard dad ask, making me gulp again as Tom shrugged and shook his head.

"No, I haven't. I last saw her about half an hour ago, heading to lunch." He lied with a nod.

"Okay, kiddo. If you see her, let her know that I'm looking for her, please. Thanks, anyway." her dad spoke.

"Will do, Robert, see you later." Tom spoke before quickly shutting the door. He puffed out and looked at me, my expression the same as it had been a moment ago as I stared at my secret boyfriend.

"That, was once again, too fucking close." He scoffed and shook his head. I bit my lip and nodded as I finally lowered my hand.

"You do realise that he's more likely to find out with every day that passes, right?" I gulped as Tom headed back over to me and sat down next to me before resting his arm over my leg.

"I know, darling. But I also know that he'll kill me the moment that he finds out." He sighed and looked at me. I returned it and bit my lip before resting my head on his shoulder, Tom leaning down and kissing my head as we continued to cuddle. Tom and I had met six months ago, when I had accompanied my dad, Robert Downey Jr., to the first day of filming for 'Avengers: Infinity War'. It was a beyond cliche story, but as soon as Tom and I had locked eyes from across the room for the first time, we had both fallen for each other immediately. But the problem was that my dad had made it clear in no uncertain terms to everyone on set above the age of twenty that I was completely off-limits. Luckily, Tom had bravely ignored this and had asked me out anyway, and we had been dating ever since. But, we had been dating in secret. It was easy enough to hide the truth from my dad, especially as we could act like just friends when we were with him, but it was incidents like what had just happened that made everything hard. When my dad would randomly knock on Tom's door when looking for me, or vice versa. We had managed to keep things under wraps so far, but both of us had the awful feeling that soon enough, the secret would come out. And that feeling was getting stronger by the day.

~One week later~

I knocked on Tom's trailer door, my eyes looking around to check that my dad wasn't anywhere near as I waited for Tom to let me in. As if on cue, the door opened to reveal the attractive boy.

"Hey, darling. Come in, come in." Tom smiled, making me return it as he stepped to the side and held the door open for me. I stepped into the trailer and turned to him as he shut the door, Tom also facing me as soon as the noise of the outside was cut out.

"God, I missed you so much, my love." He mumbled as he immediately took my face into his hands and pulled me in for a kiss.

"I missed you too, Tommy." I smiled into the kiss, making him smirk as he deepened it. I squealed against his lips as he pulled on my thighs and lifted me up, his smirk growing as he carried me to the sofa and gently laid me down on it before crawling over me. We made out feverishly, our tongues and teeth clashing harshly as I pulled him closer. He broke the kiss but only to pull the t-shirt over his head, both of us smiling and giggling at each other as I also pulled my top off to leave us both half-undressed. Tom leant down and smashed our lips together again, his hand running up and down my leg as he held it against his waist.

"Tom, have you seen-HOLY SHIT, YOU HAVE!!" Our eyes shot open, Tom immediately springing off of me as I sat up too. We both looked at the now open door, my eyes widening and my cheeks heating up to the temperature of the sun as my dad stood there. He was also looking at us with wide eyes, his mouth hanging open as all three of us clearly tried to take in what was happening. After a moment, my dad seemed to snap out of it as he looked at Tom.

"Thomas Stanley Holland...you are DEAD, KID!" my dad yelled before lunging towards us.

"DAD, NO!" I shouted, Tom's eyes widening further as he shot up and managed to dodge my dad before running out of his trailer.

"TOM, YOU GET BACK HERE RIGHT NOW!" My dad spat, making me groan as he immediately followed Tom out of the trainer.

"Fucks' sake." I mumbled, my hands quickly pulling Tom's t-shirt onto my body before I ran out after them. I took off into a sprint around the set as I chased after dad who was chasing after Tom, their yelling voices echoing throughout the warehouse as my dad ran after the love of my life.

"Robert, please, let's talk this out, I'm sorry, I'm sorry." Tom gulped as he ran around one of the large boxes to put it between him and my dad as he gripped the box.

"What's there to talk about, Holland?! You're FUCKING MY DAUGHTER!" Dad yelled, making Tom's eyes widen again as he ran around the box.

"Dad, please, stop!" I shouted as I continued to run after them, the pair soon enough running onto the scene that was currently taking place.

"Woah, woah, what's going on?!" Joseph yelled as Chris and Scarlett stopped their scene and also looked at Tom and my dad in shock.

"This little SHIT is screwing my daughter." Dad spat, making me gulp and look on from next to the cameras as he pointed at Tom. Everyone looked at each other.

"You finally found out, huh." Chris winced. I sighed and closed my eyes, both Tom's and my dad's eyes widening as they looked at Chris.

"Thanks, arsehole-."

"Hold up, you guys KNEW? Holland, start digging your grave." Dad spat before lunging for Tom again.

"Christ, just let me explain, please, Robert!" Tom yelled, my boyfriend taking a step back and putting his hands out in front of him to keep the distance.

"Go on, then, because I'd love to hear this." Dad scoffed and shook his head. Tom sighed and looked at me, making me gulp and nod as my heart pounded with anxiety of what was about to happen. At the fact that we were seconds away from what could end with my dad forcing us to break up. Tom returned my gulp before looking back at my dad.

"I know that you said that Y/N was off-limits, a-and I'm sorry that I disrespected that, but I love her, Robert. I love her so much, and I know that she feels the same. It's been six months since we started dating, and I know that you've noticed the differences in both of us. You've seen how happy we've both been in the last six months." Tom tried to convince him as he shook his head. Dad sighed and clenched his jaw at my boyfriend.

"She was off-limits, Tom. That was to protect her-."

"I know, Robert, I know, and you're an amazing dad for that, but you know that I would never hurt her. The fact that I know that you'd chop my dick off if I ever hurt her is enough, but I love and respect her too much to do that to her anyway. She's safe with me, Robert. You know that she is." Tom nodded. I couldn't help but bite my lip, tears pricking my eyes at his beyond sweet words. Of course it was obvious by now that Tom and I loved each other, but I'd never heard him say those words with such conviction, such genuine tones. And that in itself meant the world to me. Dad sighed and flicked his gaze to me. My eyes wavered as a tear fell from them, my lips giving him a small but reassuring smile as I nodded. He sighed again and returned the nod before looking back at Tom, making him gulp harshly.

"Fine, shit, fine. I won't lie, I always knew that this was a possibility, I just hoped that it wouldn't happen. But who am I to deny you two, especially when it's clear how much you love each other? But so help me god, Holland, I do NOT want to talk into your trailer again to see you on top of my daughter." he spat.

"Trust me, Robert, I'm in no rush to let you see that again either." Tom nodded. Dad sighed and returned it before walking back off of the set, him giving me one more small smile before heading back to his trailer. I took a deep breath, Tom also having the same reaction as he stepped off of the set and walked to me.

"Well, that arguably went better than it could have gone." Tom chuckled nervously as he curled his arms around my waist, and I hung mine over his shoulders.

"It did. But we are NEVER leaving your trailer door unlocked again." I teased.

"Agreed." He smiled, making me giggle as he leant in and gently kissed me.