Does it make me a terrible person if I let my brother think he’s dating a supermodel when it’s really my girlfriend?

So the title is pretty much self explanatory. I have a girlfriend and she’s a supermodel. She’s drop dead gorgeous and my brother has been in love with supermodel Naomi Campbell for years and years. <br><br>She looks just like Naomi Campbell. It’s honestly creepy. <br><br>So this is the thing, I’ve always been jealous that my brother is the favorite. He’s the golden child and I’m the black sheep. <br><br>My girlfriend suggested we play a trick on my brother. She would pretend to be Naomi Campbell and start dating my brother. <br><br>I agreed to it. <br><br>So Naomi Campbell slid into my brother’s DMs. He is absolutely convinced it’s really Naomi Campbell. She flew out to LA and had dinner with him. He showed me the pictures and bragged about how she looked even more beautiful in person. <br><br>This was two months ago. They’ve been dating since. Naomi goes to his city every weekend to “date” him. <br><br>He’s brought Naomi to meet my parents. They were star struck. My parents loved Naomi.<br><br>It’s been two months of Naomi-Naomi-Naomi. My parents love her. My brother acts like the luckiest man alive. I’m honestly sick of hearing about her.<br><br>I don’t know how much longer we can keep up this charade. I don’t even care if we get married and my brother thinks he’s with Naomi Campbell.<br><br>The problem is Naomi is getting tired of all the secrecy and wants us to come clean. <br><br>I don’t want to destroy my brother’s dreams and come clean.