Celebrity Weddings

Wedding season is in full swing and celebrities are taking part in the festivities. Cameron Diaz had a bouquet in hand during Lake Bell and Scott Campbell's New Orleans ceremony, while Justin Theroux left fiancée Jennifer Aniston's side to pose for a cute all guys photo. Earlier this season, Justin Timberlake toasted to a childhood friend's nuptials with a beer as other stars made their relationships official — from Kristin Cavallari and Jay Cutler to Aaron Paul and Lauren Parsekian. Click through and see all the stars on the wedding scene this season!

It was a weekend full of fun for Jessica Simpson and her fiancé, Eric Johnson, as they attended their pals Kathryn Sykora and Chris Hetherington's wedding at the Rancho Bernardo Inn in San Diego. The festivities kicked off on Thursday with welcome drinks, which were attended by Odette Annable and her husband, Dave Annable. On Friday, the fun continued with a BBQ and lawn games, where Jessica hung out with the bride and friends like CaCee Cobb. The guys, including Dave Annable and Eric Johnson, got together for a golf outing before the big event on Saturday, when Jessica and the rest of the guests tried to beat the heat by holding parasols during the ceremony. Jessica wore a similar black dress when she was a guest at a Pacific Palisades wedding in April.

The bride, Kathryn, is an interior designer based in LA, and had her bachelorette party in Las Vegas in May. She celebrated her September engagement with a bash in March alongside Jessica, CaCee Cobb, and Odette Annable. The groom, Chris, is a former 49ers teammate of Eric's, as well as a fellow Yale alum. Kathryn and Chris also attended CaCee and Donald Faison's wedding back in December.

Matt Lanter married Angela Stacy in Malibu on Friday with family and friends watching. Angela wore an ivory gown with a full skirt and a strapless sweetheart neckline and kept her hair down in loose waves. She topped her look off with a long veil and shared a snap of the ensemble on her Twitter account. Matt and Angela held their reception at Calamigos Ranch, where guests got a chance to pose on a personalized red carpet with a group of robots. Attendees included Miley Cyrus's ex-boyfriend Justin Gaston, who served as a groomsman for Matt's big day, and reportedly also played guitar during the ceremony. On Saturday, after the bash, Matt tweeted out a sweet message and a photo from his room at the Malibu Beach Inn writing, "Woke up this morning with an ocean view and a new bride. Blessed."

Wedding season is in full swing, and in addition to the latest wedding tips and trends, we've rounded up images from over 100 of the most gorgeous celebrity nuptials from the past. There are country bashes, city blowouts, and many more ceremonies to check out, including Matt Lanter's Malibu nuptials with Angela Stacy.

Click through to see the famous brides and grooms on their big day!

Kristin Cavallari and Jay Cutler got married in Nashville, where Jay went to college at Vanderbilt University, over the weekend! The couple picked up their marriage license on Friday, and Kristin tweeted the exciting news that she was now "officially Kristin Elizabeth Cutler!!!!!" with a photo of her and Jay's wedding bands. Kristin and Jay, who got engaged in 2011, followed up that excitement with a ceremony at Woodmont Christian Church and a reception at Houston Station on Saturday. They reportedly celebrated with 150 guests, including bridesmaids in blush dresses and their son, Camden. Kristin wore a strapless gown for her big day and carried a bouquet of white flowers while Jay was decked out in a gray suit. Click through to see all the snaps — and congrats to the newlyweds!

Lake Bell married artist Scott Campbell in New Orleans on Saturday, and a ton of her celebrity friends were in attendance. Jennifer Aniston was decked out in a short, summery dress alongside her own fiancé, Justin Theroux. Justin, who is good friends with Scott, appeared to be part of the wedding party and, at one point, was in charge of tending to the couple's dogs. Lance Armstrong is close with Scott as well and tweeted his excitement about the nuptials before heading to the big event. Cameron Diaz looked like she had some official duties to help out her friend and What Happens in Vegas costar Lake. Kate Bosworth, who also worked with Lake in Black Rock, had her man, Michael Polish, as her date. Who else was in attendance? Marc Jacobs, Eva Longoria, Josh Hartnett, and Alicia Silverstone, to name a few.

Lake wore a custom Marchesa Couture gown, and Scott was in Marc Jacobs. Lake and Scott met on the set of How to Make It in America in 2011 and got engaged in 2012. Click through to see all the stars at Lake and Scott's wedding — congrats to the happy couple!

It was an extraspecial weekend for Harry Styles and his family — his mom, Anne Cox, got married! Harry was the best man at the affair, which took place on Saturday in Cheshire, England, and wore a black suit and white rose boutonniere for the festivities. His sister, Gemma, was also there to celebrate, and she shared a snap of the fun on Instagram. Harry, meanwhile, took to Vine to capture family and friends eating cake during the reception.

Harry may have taken a backseat to his mom's big day, but he'll be back in the spotlight this weekend when he takes the stage with One Direction in Mexico. The band will play on Saturday and Sunday in Iztacalco before heading to Florida for more dates next week.

Aaron Paul and Lauren Parsekian are married! The couple got engaged in Paris last Winter and kicked off the prewedding celebrations at a joint bachelor and bachelorette party in Las Vegas last weekend. The fun continued this weekend when Aaron and Lauren finally made it official with multiple days of events in Southern California, starting with a Friday rehearsal dinner at the Chateau Marmont. They said their vows on Sunday in Malibu, in a themed affair that brought out plenty of family and friends, including Aaron's Breaking Bad costar Bryan Cranston, and Dita Von Teese.

Click through to see their big wedding weekend!

30 Rock's Katrina Bowden married Ben Jorgensen at the Brooklyn Botanic Garden in NYC on Sunday. Katrina reportedly walked down the aisle to a string-quartet version of Aerosmith's "I Don't Want to Miss a Thing," which Ben helped pick while planning their nuptials.

The bride shared a celebratory message on her Twitter account revealing her excitement after the ceremony. She said, "I married y'all! I'm now Mrs. Ben Jorgensen!" Ben echoed her sentiments by responding with, "Is there a cloud 10?" on his own account. The couple got engaged a year and a half ago when Ben, the former front man of New Jersey band Armor for Sleep, proposed the night before the 2012 SAG Awards. Katrina and Ben are reportedly headed to Hawaii for their honeymoon. Congrats to the newlyweds!