These exes are more than just amicable.
The couple ended their marriage in December after nearly 20 years.
Griffith, 59, shared a silly picture of the two and captioned it, "Happy Birthday to my ruggedly handsome ex husband," adding, "I will always love you."
The following day, Banderas, 56, returned the warm wishes (in Spanish) via Twitter. The actor's message read, "Happy birthday Melanie. A loving hug from Marbella." He paired it with a photo of the former couple with their daughter, Stella.