Chris Hardwick married actress Lydia Hearst in front of nearly 450 guests in Pasadena, CA, on Saturday, People reports. Lydia wore a custom gown by Christian Siriano, while the Talking Dead host sported a Prada suit. Just before exchanging "I dos," Lydia told People, "I could never have envisioned a more perfect wedding day. It's better and more magical than I could have ever dreamed of . . . It's going to be perfect, and even if it isn't that's how it was meant to be. I'm more excited than anything else!" The couple first announced their engagement back in September, and earlier this week, Chris shared a cute photo from their wedding rehearsal on Instagram. Congrats to the newlyweds!