Robert Downey Jr. has touching message for wife of 17 years on anniversary

Marvel Studios' 'Avengers: Endgame' South Korea Premiere - Press Conference In Seoul
Marvel Studios' 'Avengers: Endgame' South Korea Premiere - Press Conference In Seoul / Chung Sung-Jun/GettyImages

Robert Downey Jr. celebrated the true love in his life Saturday while celebrating his 17-year wedding anniversary with his wife Susan. The 57-year-old Avengers: Endgame actor shared a snap across his social media platforms from their Jewish wedding ceremony in New York. 

The couple met while working on the 2003 film "Gothika" where Robert starred alongside Halle Berry, and Susan was a budding producer.

"Today marks 17 years of unadulterated marital bliss..," Downey Jr. wrote online. "Susan, you are my bedrock, touchstone and lucky stars to boot." Susan and Robert welcomed their first child into the world in February 2012, a son named Exton Elias. Check out the Instagram post below!

On Nov. 4, 2014, she gave birth to their daughter, Avri Roel. Susan is also step-mother to Robert's son from his first marriage, Indio Falconer Downey.

Robert was in the process of divorcing his first wife, Deborah Falconer, when he met Susan on set nearly two decades ago.