She’s an “X-Men” alum herself, and last night (April 28) Halle Berry was in the house to check out the premiere of “X-Men Origins: Wolverine.”

The “Monster’s Ball” hottie looked super-sexy in a form-fitting black dress with a see-through neckline as she posed for the paparazzi outside Grauman’s Chinese Theater in Hollywood.

Halle’s former superhero costar Hugh Jackman is the leading man in the film, which opens in theaters nationwide this Friday, May 1st.

As for Miss Berry, she has two new projects in the pipeline- “Frankie and Alice” with Stellan Skarsgard, and “Nappily Ever After.”