Kristen Bell is celebrating Dax Shepard's 21-year sobriety journey by sharing some sweet photos of the actor with their kids. Bell, 45, posted a touching message to her husband of nearly 12 years via Instagram on Thursday, September 4, thanking him for "getting sober." "This is what 21 years of sobriety looks like," she captioned a carousel of photos of Shepard embracing their daughters, Lincoln, 12, and Delta, 10. "Lots of hugging. Hugging everyone and everything. Hugging life. Thank you for getting sober, @daxshepard. I am eternally grateful to have you. We all are .