The Juice

Psy teaches Hugh Jackman ‘Gangnam Style’ dance

Psy/Twitter

Happy belated birthday, Wolverine!

Three days after celebrating his 44th birthday on the set of "The Wolverine," Aussie actor Hugh Jackman got a belated present: a private "Gangnam Style" dance lesson from the hit tune's singer, Psy!

The Korean pop star and purveyor of the infamous horse dance took his moves across Hollywood last month, appearing on "The Ellen Show" and "On Air With Ryan Seacrest" and even acquiring Justin Bieber's management team.

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But it takes an A-lister like Jackman to land a private visit, which the actor got Monday on the Australian set of the "X-Men" spinoff action flick "The Wolverine."

"Had a great time with @RealHughJackman #GangnamStyleWolverine~!!! lol," Psy tweeted on Tuesday, along with photo proof of the duo middance.

Jackman was equally enthusiastic, taking to the social networking site to share his own pic from their impromptu lesson.

Hugh Jackman/Twitter

"Slicing gangnam style!!!! Great to meet @psy_oppa who visited set yesterday," he tweeted.

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The Aussie actor has been in the midst of filming the superhero blockbuster for the past two months, with the first official photo released on Sept. 24, showing a shirtless Jackman with his claws and six-pack in place.