The "Mom" star took to Instagram to give her blessing to the happy couple on Monday, just hours after news broke the couple were headed to the alter.
"I'm so happy for you both!! Congratulations," Anna wrote Monday morning on Chris' engagement announcement post. The Blast broke the story, Anna and Chris officially divorced in November after filing nearly a year before.
Anna and Chris have definitely tried to keep peace in the family, and have even gone on double dates with their significant others, including taking Jack trick or treating this past Halloween.