Viola Davis and Julius Tennon have exchanged "I Dos" — again!

The 50-year-old actress and her husband, 62, renewed their marriage vows on Sunday, Feb. 14 to commemorate 13 years of wedded bliss. The couple — who adopted their daughter, Genesis, 4, in October 2011 — first tied the knot in June 2003.

Later on Sunday, The Help star took to Instagram to share a sweet photo of herself and Julius — who is also a father to two older sons from a previous relationship — at their vow renewal. "'We are most alive when we're in love.' Happy Valentine's Day!" Viola captioned the pic, quoting poet John Updike.

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Prior to their special day, Viola told Closer she couldn't wait to attend the "fabulous" event with Julius. "It's going to be fabulous, its going to be honest, it's going to really reflect what marriage really is," she said.