A health crisis can wreak havoc on a relationship, but those close to Michael Douglas and Catherine Zeta-Jones want everyone to know they're doing just fine.
One day after the actress' rep confirmed that she was heading back into treatment for bipolar II disorder, a source assures People. "He couldn't be more supportive, just like she is of him. They're solid. They're really, really devoted to each other."
Douglas, 68, and Zeta-Jones, 43, have overcome plenty during their dozen-year marriage, including his throat cancer battle and the imprisonment of his son, Cameron, on drug charges.