Pop star Lance Bass married his fiance in a star-studded ceremony in Los Angeles on Saturday night (20Dec14).

The former 'N Sync singer wed his longtime partner Michael Turchin at the Park Plaza Hotel in front of 300 guests, while actress Jamie-Lynn Sigler officiated the ceremony with Once Upon A Time star JoAnna Garcia Swisher.

Other guests included his former 'N Sync bandmates JC Chasez, Joey Fatone and Chris Kirkpatrick - Justin Timberlake was unable to attend as he is away on tour.

The couple's first dance was held to a rendition of Elvis Presley's Can't Help Falling in Love by Chasez, while R&B star Kelly Price also performed. The grooms were given away by their mothers, and members of the wedding party walked the couple's dogs down the aisle.