This episode of Greys Anatomy is also a very old one, it's when Izzie and Alex get married. So basically the marriage was totally unexpected to Izzie and Alex. It all started where initially Dereck and Meredith were going to be the ones getting married. So Meredith told Izzie who at the time still had cancer. Izzie loved all that wedding planning things so she told Meredith she was goanna pan her wedding. So Izzie brought dresses and everything to the hospital for Meredith to try on. She booked a church and a venue and everything was going to be perfect. Sadly Iziie wouldn't be able to attend the wedding because she was very sick and she couldn't get out of bed. So they decided that since Alex and Izzie were planning to get married anyways why not just give them the wedding instead of Meredith and Dereck. So Meredith walks into the room and Izzies screaming at her because she isn't ready and Meredith hands her the dress and says, I'm not the one getting married you are. So they all go to the wedding and the church is absolutely beautiful and it is Izzies dream wedding and all payed for by Dereck. This is the end of this blog I hope you guys enjoyed it!!!!