Matthew McConaughey and long time girlfriend of 6 years, Camila Alves tied the knot in a romantic ceremony at their home in Austin, Texas this past Saturday.

The couple, who met in a Los Angeles bar in 2006, exchanged vows during a themed wedding with close friends and family.

For their special day, the couple transformed their property into a luxury campground complete with air conditioned tents, gourmet food and endless entertainment.

A-list guests including Reese Witherspoon, Woody Harrelson and Meg Ryan lounged on hammocks set up around the property and sipped beer while playing lawn games like bean bag and ring toss.

The ceremony was emotionally charged with John Cougar Mellencamp dedicating a song to the bride and groom, which was based on a bible verse.

According to guests, the couple exchanged vows privately, whispering them into each other’s ear and creating one of the weekend’s most memorable moments.

"No one knows what they said, but you could tell it was emotional because she was teary-eyed," a guest tells Us. "Matthew loves her, there's no doubt about that."

The reception carried on well through the night and onto Sunday, where celebrity chef, Guy Fieri, fed guests a Southern inspired menu of crawfish, brisket and fried okra.