Hold up... I'm Cameron Dallas's twin sister?!?!

Urm... Who are you?

~Callie's pov~

Obviously I was still mad at Hayes so I decided to go for some frozen yogurt. I got in my car and drove to get yogurt. When I got done I went in my car and turned on some of Shawns music because I love it. So I turned it on to never be alone and was singing along and when it got to the chorus I remembered Hayes telling me that he'd never leave me alone so I started crying and my vision got blurry and I couldn't really see. The last thing I remember was a large crash and car horns... Then everything went black.

~Shawns pov~

I was just chillin on the couch and I got a call from Callie. She'd been gone a while and I was starting to get worried. I answered the phone
"Callie thank goodness I was-" someone cut me off by saying
"Are you Shawn Mendes?"
"Uhm... Yes? Why? Where is Callie?"
"Well let's just say you'd better get to the hospital quick or you may never get to say goodbye."
"WHAT????!?? WHAT HAPPENED TO CALLIE????!!!?!?!"
"Well she got in an accident. She ran a red light and two cars hit her. One on each side so she was slammed on both sides and to make matters worse she hit her head and is in a coma. She has a 10% chance of waking up but if she does she will most likely not remember anything. I'm sorry."
"We're on our way" she hung up. All the boys were in the room so when I hung up I hadn't realized I'd been crying but as soon as I got off the phone I went to get my flannel and shoes and ran out the door despite all the calls from behind me. The hospital wasn't far so I just ran. I looked behind me and saw the boys following me and then I got really dizzy so I stopped for a second. The boys caught up to me and started asking questions like 'are you ok' or 'why are you going to the hospital' but I ignored it and just started running again. They started following me again. So when I got in the hospital I ran to the desk and remembering her last name was still legally Mendes so I walked up and the boys were all in here now so I screamed
"WHAT ROOM IS CALLIE MENDES IN?????????" And I heard all the boys gasp behind me and the woman said
"I'm sorry she can't have visitors right now" with a fake smile that made me mad so I went off on her
"Listen here woman don't you dare tell me I can't see my sister. I'll see her if I wanna she's dying in there for petes sake. So let me see her. Please..." by now my voice was barely above a whisper and I was breaking down.
"Ok fine you can see her but try not to be too loud or roudy she's in room 142c" (idk If that's a thing or not) I ran down the hall until I saw her room. I went in the room and gasped. She looked so pale and lifeless with all that equipment hooked up to her. I went up to her and grabbed her hand and started crying.

- one month later -

~Shawns POV~

Callie has been in a coma for about a month now. They said that there's no way for her to wake up now so they're turning her life support off. I got to say goodbye one last time along with everybody else. No one has been quite the same since Callie hasn't been there. Especially Hayes. He misses her I can tell. And I know that she still loves him. But anyway it's time for me to go into her room along with everyone else to say our last goodbye. We were going in one at a time. I went in there and she still looked pale but not as pale which was weird because the past month her skin looked the same if not worse but now it looked better. I walked up to her and grabbed her hand. And started talking
"Callie I know you probably can't hear me but I love you more than you know. When you found out cameron was your twin I was devastated because I thought you liked him more than me but I found out you don't I was overjoyed. I wrote one of my songs about you that I was going to sing for you because I was going to be touring a lot more now called never be alone. But now you'll never get to hear it. Oh I wish you'd wake up." By now I was crying full on. She wasn't moving so I walked out of the room. And the next person went in.

~Cameron's pov~

Callie was already awake and i know because I stayed with her last night and she's woke up. But I'm the only person that knows and she doesn't remember a thing and I just wanna go crawl in a hold and die because of it. She just thought I was like a nurse or something until I ran out crying and then when I came back in we talked for about 3 hours. I had missed talking to her but she's gonna wake up for everyone else today. I can't wait to see their faces. So I talked to her and then we all went in to say goodbye and right as they were about to turn her off and right as they switched her off the boys were crying and then I was just smiling. JJ came up to me and said
"Are you like heartless or something Callie just died and your smiling. Your own sister." And that's all he could say before he broke down again and all I said was
"Let's just say I know something you don't know." And right as a said that Callie sat up. All the boys just gasped. Shawn still hadn't noticed because he was crying and holding her hand and she said
"I'm not sure who you are but your such a big baby stop crying" and the he looked up and gasped and then started crying more. It was so sad because she didn't remember any of us. The doctor said that the memory loss may be permanent. I guess we'll wait and see.