That dress!

Pitch Perfect co-stars Anna Camp and Skylar Astin got married in California over the weekend. The pair began dating in 2013, after first starring together in the 2012 hit movie. Anna starred as Aubrey, while Skylar played the role of Jesse. They were joined by their other cast members, including Elizabeth Banks, Rebel Wilson and Brittany Snow, who each shared pictures on social media showing the excitement among the group. Elizabeth shared a photo en route to the wedding saying, "Pretty excited to watch @therealannacamp and @skylarastin get [married]."

Pretty excited to watch @therealannacamp and @skylarastin get ???

A photo posted by Elizabeth Banks (@elizabethbanks) on Sep 10, 2016 at 4:37pm PDT

While Rebel shared multiple photos from the ceremony, including one of the main cast.

Pitches representing x A photo posted by Rebel Wilson (@rebelwilson) on Sep 11, 2016 at 12:28am PDT

Brittany acted as bridesmaid for Anna on the day and posted a message to her Instagram account in honour of the bride and groom.

Awkward High Five because these two nerds/ amazing friends of mine are getting MARRIED today! I ?you both so much. A photo posted by Brittany Snow (@brittsnowhuh) on Sep 10, 2016 at 2:00pm PDT

According to People Magazine, Anna wore a Reem Acra dress, Vince Camuto shoes, and also jewellery from Neil Lane. A fan account shared a photo of the bride and her dress is absolutely stunning.

I LITERALLY CANT BREATHE AKAKSK

A photo posted by Anna Camp Fan :) (@beautifulcampers) on Sep 10, 2016 at 7:41pm PDT

First, you go through my dm's. Now u hack my Twitter??? I LOVE IT SO MUCH HACK ME SOME MORE DADDY ITS MY KINK?????? A photo posted by Anna Camp Fan :) (@beautifulcampers) on Sep 11, 2016 at 1:11pm PDT

The newly wed paid tribute to her new husband on Instagram and thanked everyone for their special day.

Pretty much how my heart feels. Over flowing with love and beauty today. ?love u so @skylarastin Thankyou to everyone who made yesterday an exquisitely wonderful day for me and my new husband. I can't Thankyou enough✨

A photo posted by Anna Camp (@therealannacamp) on Sep 11, 2016 at 1:13pm PDT