Thanks to his role on Grey's Anatomy, Justin Chambers is instantly recognizable. The Shondaland stalwart first appeared on the popular medical drama when it premiered in 2005, and has portrayed Dr. Alex Karev in every season since. This is the untold truth of Justin Chambers.

The character Justin Chambers plays on Grey's Anatomy may be a major player, but in real life, the actor has been married for over 25 years. Chambers met his wife, Keisha, at a modeling agency where she was a model booker. Considering the brutal breakups that tend to take place for those who work in a crazy industry like Hollywood, Chambers knows just how lucky he is to still be happily married. The actor told Good Housekeeping in 2007:

"We've been together for so long that I really don't know any other way to be. Every relationship has its ups and downs, but I'm glad I get to go through the ups and downs with her. I just feel really fortunate to have found someone who will be my partner on this journey."

Watch the video for The Truth About The Guy Who Plays Alex Karev On Grey's Anatomy.

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Married since 1993 | 0:16

Full nest | 0:49

His daughter is in a band | 1:33

Dr. Dolittle | 2:04

Model behavior | 2:48

Sleep disorder | 3:28

He nearly missed out | 4:22