Rebecca Gayheart and her hunky husband Eric Dane soak in the sun during a getaway on St. Barts on Thursday.

Dane, who stars as Dr. Mark “McSteamy” Sloane on Grey’s Anatomy, has recently addressed his marriage to Gayheart: “It is great. I don’t know how I got so lucky.” And apparently, the two of them are “working on” kids. Lots of… Private Practice.

Eric, 35, and Rebecca, 36, were recently among the 68 friends and family at Charlie Sheen’s wedding last month. The couple first introduced Charlie to his real estate investor wife Brooke Mueller in 2006.

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Eric Dane shows off his newly shorn look after working up a sweat at the gym in Los Angeles on Tuesday.

The 36-year-old Grey’s Anatomy hunk recently returned from New York, where he was spotted dining at the super chic Japanese restaurant Morimoto with wife Rebecca Gayheart and ER star John Stamos, who was sporting a black eye.

“[He] got the black eye from a kick-boxing accident,” a rep for the star tells the The Post.

The two-hour season finale of Grey’s Anatomy airs this Thursday, May 22 @ 9PM ET/PT on ABC.

WHAT DO YOU THINK of McSteamy’s new do???

Owen Wilson and Eric Dane film on the set of Marley and Me in Philadelphia, Pennsylvania on Wednesday.

Marley and Me is based on an autobiographical book by American journalist John Grogan. Told in first-person narrative, the book portrays Grogan and his family’s life during the thirteen years that they lived with their Labrador Retriever, Marley, and the relationships and lessons from this period.

Owen Wilson and Jennifer Aniston play newly weds John and Jennifer Grogan.

More pics of Owen and Eric Dane loving labradors…

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Rebecca Gayheart and Grey’s Anatomy husband Eric Dane
sign autographs outside of Madeos Restaurant in Los Angeles, Calif. on Wednesday.

Eric, 35, was recently asked what his 36-year-old wife thinks about the “McSteamy” nickname and said, “She thinks it’s funny, she’s a huge fan of the show and gets a kick out of it!” He added, ‘‘It (nickname) doesn’t suck. I don’t mind it, it changed my life. I haven’t seen the downside to this nickname yet. McSteamy has been good to me so far.”

But like many actors, Dane wants people to love him for his mind! ‘‘But if they (audience) look just a little bit north of my chest and they actually see I can act, that’s a plus!”

10+ pictures of Rebecca Gayheart and Eric Dane’s restaurant romp… More Here! »

Grey’s Anatomy hunk Eric Dane, aka Dr. Mark “McStreamy” Slone, stays in shape with an intense workout in Los Angeles on Friday.

The 35-year-old actor worked out for around an hour at Hollywood Gym. Dane focused mainly on chest exercises to maintain his now famous pecs.

Grey’s costar Patrick Dempsey admitted he had “pec envy”, saying McSteamy was in “perfect shape.”

Dane obviously worked up an appetite, as he then grabbed a bite to eat at ‘Quality’ Cafe on 3rd Street.

Favorite line from last night’s Grey’s episode: “Intestine in the hands! Intestine in the hands!”

Eric Dane and actress wife Rebecca Gayheart leave STK restaurant in Hollywood on Monday.

The 35-year-old Grey’s Anatomy star recently talked about his nickname ‘McSteamy.’

“I believe the name became popular because Patrick [Dempsey]’s character McDreamy was already so popular, and I was a counterpart to him so it automatically sort of arose in the atmosphere,” he said.

“I don’t mind it, it changed my life. I haven’t seen the downside to this nickname yet. McSteamy has been good to me so far.”

10+ more pics inside of Eric being giddy for his Gayheart…

Eric Dane looks pec-tacular wading through the waters of Crandon Beach in Miami, Florida on Thursday.

They don’t call him McSteamy for nothin’!!!

The 35-year-old shirtless stud and costar Owen Wilson shot a scene with a mystery bikini babe for their upcoming movie Marley and Me, based on the best selling book by the same name.

Marley & Me will open Christmas Day 2008. Jennifer Aniston also stars.

Eric Dane leaves with his hands full of coffee and danishes as he leaves Starbucks on Robertson Blvd. in Los Angeles on Saturday.

The 35-year-old Grey’s Anatomy star kept cool under a straw fedora, a pair of shades, and an unbuttoned Hawaiian shirt over a tanktop. The outfit goes well with those, um, adidas pants…

Be sure to check out how you can watch McSteamy singing and dancing LIVE later this month!