Actress and vocal superstar, Jennifer Hudson, has been signed up to write a book about her incredible weight loss journey. 

The performer has shed an admirable 80lbs since joining the Weight Watchers plan and is set to inspire the masses after teaming up with publishers Dutton, who issued a statement on the news:

"Jennifer wants to inspire anyone coping with weight issues, share some of her own best tips for losing and maintaining weight loss, fitting in exercise and keeping it fun."

No further information has been released, but the memoir is expected to be released in 2012. Watch Hudson talk about her new active lifestyle here: