ENTERTAINMENT
05/25/2010 05:12 am ET | Updated May 25, 2011

Emma Thompson's Pig Premiere Date (PHOTO)

Emma Thompson had a fun accessory on the red carpet of the new "Nanny McPhee" movie in London Wednesday night.

Thompson, who wrote and stars in the movie, walked the press line with a pig on a leash. The sequel takes place on a farm and costars Maggie Gyllenhaal as a mom struggling to raise her kids and run that farm while her husband is off at war. McPhee shows up to help.

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