It was only on Christmas Day that Jessica Simpson confirmed the rumours that she was expecting her second child.
So it may come as a surprise to see that the star is already sporting a sizeable baby bump.
The 32-year-old tweeted a picture that showed just how big her bump has already become.
In it she is standing in front of a mirror with an iPhone in a bikini and robe – that is fully open – and her bare bump and ample cleavage are in full view.

Letting it all hang out: Jessica Simpson posted this Twitter picture on Sunday showing a surprisingly big baby bump. She only confirmed pregnancy on a few days earlier
She accompanied the picture with the caption: ‘Bumpin’ and Proud.’
The image comes as Jessica graces the cover of the upcoming issue of the Weight Watchers magazine.
The singer and designer flaunts the results of her 50lb weight loss on the January cover of the diet programme’s periodical, in which she talks about how she slimmed down after the birth of daughter Maxwell.

In great shape: Jessica Simpson shows off her slimline waist on the front of Weight Watchers magazine after slimming down with the help of their diet programme
