She is a doting mom to her three children.But on Thursday, Jessica Simpson was all about her only son Ace, who turned seven-years-old just last month.The recently minted 40-year-old share the at-home selfie to Instagram and joked 'I’m pretty sure this is my kiddo.' Twins: On Thursday, Jessica Simpson cuddled up to her only son Ace, who turned seven-years-old just last month, to InstagramThe pair seemed to cuddle up in the family's living room, placing their faces together.Jessica went fresh faced with glowing skin and no visible makeup on as a piece of her blonde hair covered one of her eyes.
She gave a smile towards the camera, as she wore grey sweats and a blue denim jacket.Meanwhile, Ace flashes an equally big smile in a white Mamba.
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