She's been busy promoting her new film "Transformers: Revenge of the Fallen" all over the world, and earlier today (June 15) Megan Fox was at the big UK premiere.

Joined by co-star Shia LaBeouf, the "Jennifer's Body" babe looked super sexy as she posed for the paparazzi outside the Odeon Leicester Square in London, England sporting a low-cut black dress with black heels.

And though she's been preoccupied with career responsibilities, Megan confessed that she's been missing her pet pig ever since she gave him up.

Miss Fox explained, "I moved house and there was just no room for him, so I had to find him a new home. It broke my heart because I love that pig. I still miss him but he's very happy where his is."

Enjoy the pictures of Megan Fox out for the London premiere of "Transformers: Revenge of the Fallen" (June 15).