Grandpa Mark!

Mark has just become a grandfather ... now that's not something we expected, as we barely even knew he was a father!
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Mark Shirtless

We know. Tantalizing headline, not much of a view.
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Mark and the Girls

Mark, Arizona and Lexie in "Sympathy for the Parents," the April 1, 2010 episode of Grey's Anatomy. What do you think they're talking about here?
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Callark

Callie and Mark in "Sympathy for the Parents," the April 1, 2010 episode of Grey's Anatomy. What do you think they're up to?
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Three Hunks

Owen, Derek and Mark in a photo from "State of Love and Trust," the February 4, 2010 episode of Grey's Anatomy. We love these guys.
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The Best Buds

Derek and Mark in a shot from "State of Love and Trust," the February 4, 2010 episode of Grey's Anatomy. What do you think they're talking about?
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Older Sloan

Mark's daughter is gone for the time being, leaving the older, sexier Sloan as the only one on our radar. No complaints here.
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Father of Sloan

That's right, Mark Sloan's daughter is also named Sloan. Although she has her mom's last name. Fortunately for her.
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Father of Sloane

Mark Sloan is the father of Sloane. That's right, his daughter has just been introduced to us in Season Six. Will that mean more Mark screen time than in years past?
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Teamin' Up Again

It's a team effort and a family affair on the Grey's Anatomy-Private Practice crossover event January 14, 2010. Can Sloane be helped when Mark and Addison join forces?
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Addark

Mark and Addison in a photo from "Blink." A crossover event is totally in effect as Grey's Anatomy finally returns from its hiatus on January 14, 2010.
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Teamin' Up

Mark, Addison and Arizona tend to Sloane. Hopefully his daughter makes it.
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Grey's Anatomy Quotes

[walking by Izzie's room]
Meredith: Hot.
Sadie: Horny.

Sexual sorbet? Hahaha! I love it.

Bailey