Jessica Simpson Tweets Adorable Family Photo of Maxwell, Eric Johnson

Jessica Simpson, Eric Johnson, and Maxwell Drew Twitter.com

Little Maxwell Drew celebrated her first major holiday July 4! 

Jessica Simpson, 31, and her fiance, Eric Johnson, 32, took their 9-week-old baby girl to see the fireworks on Independence Day. "Hope everyone had a great 4th," tweeted Simpson, who donned a $220 Wildfox Couture sweater.

Parenthood is everything the couple imagined it would be, a source recently told Us Weekly. "Eric loves holding Maxwell — that is, when he can manage to get her away from Jessica."

A family pal added: "Everyone is marveling at what a natural Jessica is. She was born to be a mom."

With Maxwell Drew's recent arrival, Simpson and Johnson have temporarily put wedding plans on hold. "We flirted around with different dates before I found out I was pregnant," Simpson told Us earlier this year. "I'm so glad we didn't make a deposit!"

"I really want to enjoy that day, and now I get to have my baby with me," the Fashion Star mentor added. "I can't wait — it's going to be so sweet."

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