Kevin Jonas set to marry this weekend

[Princess]

One down, two to go (well, three, if you're including the Bonus Jonas).
Kevin Jonas' highly anticipated wedding to his longtime girlfriend, Danielle Deleasa, is set for this Saturday, E! News confirms.
And while Joe has probably worn a prince costume at one time or another and Nick has his own Administration, the event will be fit for no less than a (teen) king and queen.
The wedding is at Long Island's Oheka Castle, after all.
This is what a source at the venue tells us...
The 22-year-old crooner and his slightly older bride will exchange I-dos at the family-run and French chateau-inspired event space that has also hosted the nuptials of 'N Sync's Joey Fatone as well as scenes from Cameron Diaz and Ashton Kutcher's What Happens in Vegas.
Deleasa, a former hairdresser, won't be without her royal florals for the big occasion. Pedestals Florist will be arranging the blooms for the big day, E! News has learned exclusively.
The young lovebugs confirmed their engagement on July 1.

[Princess]

In a setting fit for a Disney prince and his princess, Kevin Jonas married Danielle Deleasa Saturday night at Oheka Castle, a turn-of-the-century French-style chateau, on a sprawling estate in Long Island.

"We're so happy that we're finally married and we were able to share the special moment with family, friends and loved ones," the couple tells PEOPLE.

Though a blizzard threatened the festivities, the wedding attended by 400 family members and friends, including Demi Lovato, went forward as scheduled.

"The snow only made it look more like a winter wonderland," said Michael Russo, a celebrity event planner of Roses-n-Lollipops, who for Saturday's event created a fairytale forest under heated white tents, complete with 14-foot trees draped in hydrangeas and crystals made to look like icicles.

"Danielle looked like a princess," he said. When she walked down the aisle in her strapless tulle and Chantilly lace Vera Wang gown, "Kevin couldn't stop smiling," said Russo.

The bride was escorted down the aisle by her father, Thomas Deleasa. Danielle, a former hairdresser, wore a silk-and-crystal flower in her hair designed by Denise Leli, because she was wearing one when she met Kevin in the Bahamas 2007.

With his brothers, Joe and Nick serving as his best men, Kevin, 22, and Danielle, 23, recited traditional vows and exchanged Jacob & Co. wedding bands they designed for one another.

"Kevin has said many times he feels like he met his princess," says Russo. "To see them together you can feel the warmth and the love all around them. They are just perfect for each other."

After the ceremony, guests were to be treated to a smorgasbord of Caribbean, Asian and Italian - among other dishes.

For all the details and the official wedding album, pick up the issue of PEOPLE on newsstands Dec. 30

Source: people.com