JSimpsonCasino070210_017_230.jpgIt's only been a week since Jessica Simpson gave birth to Maxwell Drew Johnson and one thing's certainly clear: she's madly in love with her baby girl!

The Fashion Star judge took to Twitter yesterday to update her 5 million followers on her motherhood stint so far.

"I am so in love with baby Maxwell," the singer tweeted. "I want to cry every time I look at her. Motherhood is by far the best thing I've ever experienced."

What a sweet sentiment! Maxwell is Simpson's first child with fiance Eric Johnson, so the outpouring of emotion and love is a given. The fashion mogul might not be ready to have another child yet, but with that said, the world is waiting for a glimpse of her new bundle of joy!