Every member of Lady Antebellum is now happily married as Dave Haywood wed girlfriend Kelli Cashiola on Saturday.

The guitarist, 29, married Cashiola during an intimate outdoor ceremony on a private farm outside of Nashville. The bride wore a white lace dress and a white flower in her hair while the singer-songwriter Dave Barnes provided music for the happy union, according to People magazine.

The ceremony was followed by dinner and dancing as guests were shuttled to a secret location.

Cashiola, 30, is the vice prescient at Warner Music Nashville. The couple had been friends for five years, but after dating only seven months, announced their engagement in December.

Ahead of their engagement, Haywood opened up about his relationship with Cashiola.

"I feel so lucky that our long friendship has grown into this relationship," said the guitarist in November, according to People magazine. "We are totally comfortable and ourselves with each other."

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Haywood is the last of the three members of Lady Antebellum to wed. Members Hillary Scott and Charles Kelley attended the private ceremony, according to a statement from Haywood's representative.

Lady A singer Scott married Chris Tyrell in January, while Kelley wed Cassie McConnell in June of 2009.

Many fellow country music stars took to Twitter congratulating the couple and posting about the wedding.

"The Dave Haywood/Kelli Cashiola wedding was awesome," wrote Mockingbird Sun, a trio from Nashville. "Wish them the very best!"

Kyle Key posted, "Back from a secret wedding location. What a wedding! The whole thing was straight out of a movie. Congrats Dave and Kelli!"

The Twitter account for CMT posted, "Congrats to @LadyAntebellum's Dave Haywood and @KelliCashiola!"

Lady A is best known for their hit songs "Love Don't Live Here," "I Run to You," and "Need You Now," just to name a few. The group has coveted many top awards, including the Grammy Awards for Song of the Year and Best Country Album, among others.