Jessica Simpson is pregnant again!

It has been revealed the star - who only gave birth to daughter, Maxwell Drew, in May - is expecting her second child with fiancé Eric Johnson.

jessica simpson pregnant

Confirming the news to Us magazine, a source revealed the pregnancy wasn't expected.

"It definitely wasn't planned. But yes, Jessica is pregnant again," they said.

"She really is overjoyed!" they added.

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Jessica only recently unveiled her new post-baby body after giving birth to Maxwell seven months ago.

The singer recently hailed motherhood as 'by far the best thing I've ever experienced', tweeting that she was 'so in love with baby Maxwell'.

Congrats to Jessica and Eric!

The full story appears in Us magazine, on American newsstands from Friday.

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