Kate Hudson is working on a How To Lose A Guy In 10 Days sequel. The 47-year-old actress, who starred alongside Matthew McConaughey, 56, in the original 2003 rom-com, is reportedly on board for a planned revival from Paramount, which is in its early stages. According to Variety, Hudson is attached to produce the project. It's still early in the sequel's development, and a source explained that the cast and a number of key creative roles are yet to be selected. However, it's said the filmmakers and studio are keen to have Hudson and McConaughey reprise their roles as magazine columnist Andie Anderson and advertising executive Benjamin…