Rob Lowe shared a photo of his wife.

Rob Lowe shared a photo of his wife Sheryl Berkoff on the anniversary.

Rob Lowe to Sheryl Berkoff said this has been the case for the rest of my life.

Rob Lowe is showing a lot of love to his wife, Sheryl Berkoff.

Rob Lowe and Sheryl Berkoff celebrated their wedding anniversary with much fanfare.

Sheryl Berkoff told Rob Lowe that all these years we lived in a wonderful way would be a lifetime.

Sheryl Berkoff shared a special moment from Rob Lowe celebrating her birthday as she turned 31.