Weight Watchers will start running Jessica Simpson’s new endorsement commercial on Christmas Day. She looks fabulous as she reveals she’s lost 50 pounds on the weight-loss program.

Simpson shares, “I’m only human.  I love food, I love life.  I had no idea I could be so in control and so free at the same time!”

There will also be an ad featuring both Jessica Simpson AND Jennifer Hudson. That will start airing January 3rd.

There are still unconfirmed rumors that she is pregnant with a second child. No official announcements have been made, but the gossip rags around the web are reporting that she’s told a few friends.