Secret siblings...

Louis' pov:

I'm a little scared right now. I dared Becca to tell us her biggest secret and she is very pale. I admire Becca because she is a lot like me and not just because of that obviously she in general is just my type of girl. Everyone in the room is waiting for Becca to confess her biggest secret and I'm starting to regret asking her this because although Becca is really outgoing and hilarious she does have emotions. The weird, the thing is she kind of looks a little bit familiar and I don't even know why. Maybe I bumped into her on the streets or at the shops or something before? I don't know it's just...I'm pretty sure I have definitely seen her lurking around some place before. I know i have. Her eyes are watering like shes in shock and going to cry.
"Don't cry love" I told her.
"I'm not Louis, I'm fine" she Said.
"No you're not" I replied firmly
I went over to her and gave her a massive hug. Everybody was looking at me but I don't care I love this girl. She's cute, funny and sassy af, she also is from Doncaster and loves football and she supports the same teams as me so she obviously has good taste and she's also sporty but dresses girly for some occasions. I know this because Em told me, I don't stalk her. It's weird because she looks like Niall they could probably be twins. I don't wanna talk about that actually. One of my best friends and the girl I think I'm in love with being siblings? They couldn't be, could they? Liam's phone started to ring and it was Simon so everybody followed him outside except me and Becca.
"I know something is not right with you Becca" I said seriously.
"You can tell me you know" I carried on
"Okay Lou promise to not tell anyone?" She replied,which made my knees weak
"I promise, what's up" I asked.
"It's weird Lou and the thing is.."
She stopped and started crying. I pulled her in for a big hug and kissed her soft cheek after wiping away all her tears running down her beautiful face.
"Come on babe, tell me, I'm here for you no matter what it is!" I told her.
She stopped crying and started laughing. Did I say something funny? Oh well I am funny haha. Oh wait that's what Becca always says. "Okay Lou" ...
"I'm Niall's twin sister but I don't want everyone knowing and that's my biggest secret." Suddenly, she went extremely pale and didn't say anything. Then, she collapsed!