Boss’s Shower Song Went Viral

AITA for turning my boss's secret into a hilarious public spectacle and ruining his reputation forever. Let me explain how it all started. I work in a tiny office with a boss who thinks he is the smartest person alive. He is also incredibly vain. Every day, he spends at least half an hour checking himself in the mirror, adjusting his hair, and practicing his smile in the reflection. It was obvious he loved attention and being the center of it. One day, I was walking past his office when I overheard him bragging to a colleague that he had a secret talent that nobody knew about. Of course, I was curious. I asked him what it was and he hesitated for a moment. Then he whispered that he was secretly a world-class singer. I could not believe my ears. I did not think he had it in him. I decided to play a little prank. I secretly recorded him singing in the shower through the office window. The recording was hilarious. His voice was terrible, and he was clearly unaware that anyone was listening. I shared the recording with my coworkers. We could not stop laughing. We decided to take it one step further. We edited the recording to make him sound like a superstar. We added sound effects, applause, and even a fake crowd cheering him on. We uploaded the video to social media with a caption saying that our boss was secretly a singing legend. The video went viral overnight. People started sharing it everywhere. The boss was furious when he found out. He called a meeting and demanded to know who leaked the video. I kept quiet, but my coworkers pointed at me. He was humiliated and furious. He tried to fire me, but HR intervened. They told him that turning a secret into a hilarious viral hit was protected speech and that I was protected under free expression. Suddenly, the boss was the laughingstock of the entire company. Customers started joking about his singing skills. He could not go anywhere without being recognized as the office singer. The best part is that he never found out I was the mastermind behind the prank. I am now known as the office hero who took down the vain boss. And every time I see him checking himself in the mirror, I cannot help but laugh. Do you think I crossed a line or was this a fair revenge?