Jessica Simpson's Son Ace Plays Piano in Precious Instagram Snap: See the ...

'New York State Of Mind'

Zdj?cie zamieszczone przez u?ytkownika Jessica Simpson (@jessicasimpson) Gru 12, 2014 at 6:05 PST

No shirt, no shoes, just a boy and his piano! As if Jessica Simpson's two adorable children weren't cute enough, the fashion designer and proud mom, 34, posted a new Instagram shot of her youngest, son Ace, playing the piano on Sunday, Dec. 7.

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''New York State Of Mind,'' she captioned the picture of the little boy, 17 months, shirtless and wearing pajama bottoms with cars on them while tickling the ivories.

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The tiny tot is growing out his blonde locks, which curled up in the back while he focused on the instrument in front of him. Simpson - who released her last album in 2008 - is known for posting pics of her babies on Instagram, often showing off her gorgeous daughter Maxwell, 2.

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'Don't hate me because I'm beautiful #maxidrew,' she captioned one image of the blue-eyed cutie.