Jessica Simpson gives birth to Maxwell Drew Johnson

Jessica Simpson has popped! She gave birth to baby girl Maxwell Drew Johnson today. Congratulations!

The baby weighed 9 lbs. 13 ounces.

This is Jessica's first child with fiancé Eric Johnson.

From Us Weekly:

Jessica Simpson gave birth to a baby girl, Maxwell Drew Johnson, in L.A. Tuesday morning, Us Weekly can confirm. This is her first child with fiance Eric Johnson. According to a source, little Maxwell (she takes her middle name from her maternal grandmother, Tina Simpson, whose maiden name is Drew) weighed in a 9 lbs. 13 ounces.