Did Jessica Simpson Party Hard After Brother-in-Law Evan Ross' Performance?

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Jessica Simpson may have reached her fun limit on Tuesday night.
The singer was snapped making her way out of The Sayers Club in Hollywood, holding hands with her husband, former NFL tight end Eric Johnson.
Eric guided his seemingly tipsy wife over a puddle of water as Jessica kept one hand on her chest in an apparent attempt to keep her dress from slipping down.
Jessica has reason to celebrate as her mom Tina recently got engaged. After two years of dating, Tina's beau Jon Goldstein, owner of Johnny Appleseed Landscaping, popped the question.
Earlier in the evening, Jessica and Eric watched Jessica's brother-in-law Evan Ross in concert.