Congratulations! Mean Girls star Lizzy Caplan ties the knot in Italy

Mean Girls star Lizzy Caplan tied the knot with fiancé Tom Riley in Italy over the weekend.

The 35 year old actress, who played Janis Ian in the film, and the British producer got married in the small town of Ravello, off Amalfi Coast. The groom shared a black and white photo of the couple's celebrations on Instagram. He jokingly captioned the photo:

"This one seems fertile. She shall make a satisfactory first wife."

https://www.instagram.com/p/BYohFHUD6GU/ According to local newspaper The Bishopric, around 100 gets were at the celebrations - including Woody Harrelson, Tom Hiddleston, Dave Franco, Chris Hemsworth and Lily Collins. The actress' Bachelorette costar James Marsden and stylist Ilaria Urbinati were also in attendance, according to Us Weekly. The celebrity stylist gushed about the ceremony on social media, as she revealed details of the big day. https://www.instagram.com/p/BYkwo-kHOb9/ She wrote:

"Thank you Ravello and the amazing group of friends this weekend - I hadn't laughed that hard, eaten so well, stayed up so late, danced, and drank so much wine in way too long. "And got to witness so much love between two people that I also hadn't been moved to quite so many tears in a while."

The low key couple first met in January 2015, while the the Masters of Sex star was filming in London. They went public with their romance over a year later, when they arrived hand in hand at the 2016 Prague Opera Ball. Featured image via Getty.