Tom Arnold gets married for the 4th time.

Roseanne Barr's ex married wife #4 this past weekend in a ceremony in Maui, Hawaii. Those in attendance have stated that it was a beautiful ceremony.

At the couple's registry site, Tom wrote, "I knew that if I could get Ashley to fall in love with me, I'd never have to worry about anything else as long as I lived.. except earning that smile. Her smile…for me and only me."