Jessica Simpson Tweets 'Bumpin' and Proud' PHOTO

bumpin and proud

We continue to be surprised by the sudden flurry of private photos that have been posted by Jessica Simpson on Twitter over the past week.

Clearly, vacationing in Hawaii has liberated the fashion designer to the point where we've seen a revealing cleavage photo Friday and now a bare belly pic that was captured with a cell phone in front of a bathroom mirror.

The latest image suggests that Jess and her fiance Eric Johnson have been holding on to the pregnancy secret for a while based on the size of her pronounced baby belly.

Rocking a bikini and matching beach wrap earlier today, Simpson tweeted, "Bumpin' and Proud!"

The Weight Watcher spokeswoman lost 50 pounds after the birth of her eight month old daughter Maxwell, and will resume the program after the birth of her second child.

Check out the latest commercial that includes the official announcement of the pregnancy below:

Photo:  Twitter-Jessica Simpson