The “Guardians of the Galaxy” star made the announcement on his Instagram account early Monday by posting a loved-up photo of the couple embracing themselves with Katherine, 29, flashing her huge diamond ring.
The father-of-one wrote alongside the snap: ‘Sweet Katherine, so happy you said yes! I’m thrilled to be marrying you. Proud to live boldly in faith with you. Here we go!’
This will be Chris’ second marriage after his eight years marriage with his ex-wife and mother of his son, actress Anna Faris, 42, crashed in August 2017. Their divorce was finalized just three months ago in October 2018.