Matthew McConaughey & Camila Alves Get Married!

To get the festivities underway, E! News reports that family and friends involved in the wedding joined the famous couple in having a Friday night slumber party in surely posh tents erected by a crew earlier in the day.

After Matthew and 30-year-old Camila said "I do," attendees let loose under the cover of a giant white tent which held "long wooden dining tables" suited to hold "15 to 20 people each," E!'s insider tells.

The nuptials come as McConaughey and Alves - who started dating in winter 2006 - are already proud parents of two young children, as they have a 4-year-old son, Levi, and a 2-year-old daughter, Vida.