Kim Kardashian and Kanye West's wedding planner Sharon Sacks made a unique wedding ceremony for former NSYNC singer Lance Bass, 35, and Michael Turchin, 27, on Dec. 20 at Park Plaza Hotel in Los Angeles, E! News reported.

Sacks featured the couple's three dogs in the ceremony as well as supermodel flower girls. Also, the wedding ceremony incorporated Bass's southern Baptist classic traditions with Turchin's Jewish heritage. 

In collaboration with stylist Jeff Kim, Bass and Turchin designed the tuxedos they wore at the ceremony. Approximately 300 guests were asked to come at the wedding dressed like they were attending "a royal wedding but at the Met Ball," People has learned.

Bass's former NSYNC bandmates Joey Fatone, JC Chasez and Chris Kirkpatrick were present at the wedding. "Mirrors" singer Justin Timberlake was unable to attend because he was currently on tour at the times. Bass, however, said that Timberlake felt bad about missing the wedding.

Broadway star Kristin Chenoweth, Backstreet Boys singer AJ McLean, "My Crazy Love" actress Cheryl Burke, "The Real Housewives Of Beverly Hills" star Lisa Vanderpump, "Lap Dance" actress Carmen Electra and "Keeping Up With The Kardashians" star Kris Jenner and "attended the wedding, according to Us Weekly.

Chasez and Chenoweth sang the first dance for the couple. The couple's close friends "The Mindy Project" star JoAnna Garcia Swisher and "The Sopranos" actress Jamie-Lynn Sigler officiated the ceremony, which will be featured in the E! special "Lance Loves Michael: The Lance Bass Wedding" on Feb. 5, 2015.

Bass came out publicly in 2006. He and Turchin started dating in 2011 and got engaged in 2013. He took to Twitter to express her happiness about marrying Turchin.

"Today I marry the man of my dreams. He makes me smile; he makes my heart melt; he makes," Bass wrote.

Turchin also told E! News there is no one in the world that makes him laugh more than Bass.