Woody Harrelson & Laura Louie: Hawaii Wedding!

Woody Harrelson and longtime girlfriend Laura Louie married in a private ceremony on Sunday in Maui, Hawaii.

The ceremony took place in his Kipahulu, Maui home and was attended by family and friends, including Owen Wilson, Willie Nelson, Sean Penn and Alanis Morissette (she sang at the ceremony).

Woody, 47, and, Laura, 43, have been together for over 20 years. They first met in 1987 when she worked as his personal assistant. The couple has three daughters, Denni Montana, 15, Zoe Giordano, 12 and Makani Ravello, 2.