They did!

Jamie Lynn Spears married fiancé James Watson tonight in the tea room at Audubon Tea Room in New Orleans, a source confirms to E! News.

Britney Spears and boyfriend David Lucado were spotted catching a flight out of Los Angeles yesterday, on their way to Lousiana to witness Jamie Lynn's big day in person. Mom Lynne Spears accompanied her betrothed daughter to a nail salon near their home in Kentwood earlier Friday as wedding preparations kicked into high gear.

The bride had picked out a gown by Liancarlo while out shopping for wedding dresses with her 4 1/2-year-old daughter, Maddie, and Lynne January.

VIA E!News