Todd Williamson / Invision/AP 1 / 19
Todd Williamson / Invision/AP 1 / 19

When Michael Keaton won the Golden Globe for Best Actor in a Musical or Comedy, the 63-year-old "Birdman" star spoke about his son, Sean Douglas, who he called his "best friend."

"My best friend is kind, intelligent, funny, talented, considerate, thoughtful — did I say kind? He also happens to be my son, Sean," Keaton said, tears in his eyes. "I love you with all my heart, buddy."

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Keaton's speech was one of the most emotional and endearing of the evening -- next to perhaps Gina Rodriguez's after her surprising win for "Jane the Virgin" -- but who exactly is Keaton's son?

Sean Douglas - who goes by his father's original surname which Keaton changed due to another already famous Michael Douglas in Hollywood - is Keaton's son with late-actress Caroline Williams.

Douglas, 31, really should need no introduction given his track record in the music industry. He is a songwriter and producer from Los Angeles who has been involved with a number of hit singles including "Heart Attack" by Demi Lovato, "Ghosttown" by Madonna, and the Jason Derulo singles "Wiggle" and "Talk Dirty."

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He has also worked with an eclectic group of artists such as Michael Bolton, David Guetta, Timbaland, The Backstreet Boys, Cobra Starship, Hilary Duff and Fifth Harmony to name a few. Really, the man has worked in a lot of musical genres and territory.

On top of all of that, he's also "best friends" with Batman, Beetlejuice and Ray Nicolette - seriously, it took entirely too long for Michael Keaton to get a Golden Globe.


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