Melanie Griffith and ex Antonio Banderas reunited over the weekend.

The 57-year-old actress and 54-year-old actor came together for 18-year-old daughter Stella's high school graduation Sunday. Stella Banderas is the former couple's only child together.

Griffith shared a number of photos from the occasion on Instagram, writing, "Mama, Stella and Papi. Our angel is amazing. Beginning the next chapter of her life! Freedom!"

Griffith's other two children, Alexander Bauer and Dakota Johnson, also came out to support their half-sister. The actress is mother to Bauer by second husband Steven Bauer, and Johnson by first husband Don Johnson, whom she later remarried.

Griffith and Banderas met on the set of Two Much in 1995, and married in May 1996. The actress filed for divorce in June 2014, and subsequently began to have her "Antonio" tattoo removed. The former couple have listed their Los Angeles home for $16 million.