My ex invited me to his wedding which it’s next weekend I was originally going with my best friend we were all close in high school and part of college then we went our separate ways me and him. She got invited so we put each other as guest. I have a boyfriend now Of 3 weeks and he doesn’t like the fact that I’m going which threw me off because one yes I’m still friends with an ex but we’ve known each other since 6th grade at 24 we’re all grown. Also He’s Getting Married. I told him he’s acting jealous I even asked if he wanted to be my guest to accommodate him. And he’s mad at me. I find it messed up.