CONGRATS!‘The Brady Bunch’ Star Barry Williams is Engaged

Barry Williams is getting married!

The 62-year-old The Brady Bunch star announced he is engaged to his girlfriend, Tina Mahina, via Twitter on Wednesday, Nov. 16.

"Four minutes before this sunset photo was taken, I got down on one knee with a proposal. She said YES!!!," Barry captioned a sweet photo of himself with his fiancée.

MORE: See Barry Williams and More Stars Who Dated Their Onscreen Family Members!

This will be Barry's third marriage. He was previously hitched to Diane Martin from 1990 to 1992 and to Eila Mary Matt — with whom he has a 13-year-old son, Brandon Eric — from 1999 until 2005. The actor is additionally a father to a young daughter, Samantha Rose, with his ex-girlfriend Elizabeth Kennedy.

Click through the gallery below to see The Brady Bunch cast then and now!