PIX: J-Law, Hugh Jackman, Patrick Stewart at X-Men premiere

Here's what your favourite Hollywood stars have been up to.

The cast of X-Men: Days of Future Past descended in New York over the weekend to attend the film's premiere.

Academy award winning actress Jennifer Lawrence, who plays the blue-skinned supervillain Mystique in the film, strikes a pose on the red carpet.

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Juno star Ellen Page, who recently came out of the closet, was a sight in her suit. 

She plays the mutant Kitty Pryde in the film.

One of the protagonists of Lena Dunham's award-winning HBO series Girls, Zosia Mamet was also spotted at the high profile premiere. 

Veteran actor Patrick Stewart and his wife Sunny Ozell attend the X-Men: Days of Future Past world movie premiere.

Cast members Michael Fassbender and Nicholas Hoult arrive.

Fassbender plays the younger Magneto while Hoult plays Hank in the film 

Australian hunk Hugh Jackman, one of the key characters of the hit superhero franchise -- Wolverine -- gestures upon arrival.

Actress Emma Roberts waves to fans upon arrival.

The young actress arrived in a satin outfit.