By Jennifer Davis
Updated Jan 22, 2016 @ 11:45 am
Amanda Edwards/Getty Images

Jessica Simpson's daughter is growing up fast! Yesterday, the pop star-turned-fashion mogul posted a photo of her 3-year-old Maxi Drew, and we can't believe how old she looks.

Dressed in a chunky yellow sweater, jeans, and sneakers with her wispy her blonde hair tied back in a on-trend top knot, the stylish tot could pass as a teen. "#SASSYPANTS #MAXIDREW," Simpson captioned the adorable shot of her walking down the street sipping an iced drink (below).

This isn't the first time the star has shared a photo of her daughter showing off her sassy personality. For her first day of Pre-K, Simpson posted a photo of her "boss lady" holding a can of Perrier with her painted nails, proving that she's three going on thirteen. Simpson definitely has a her hands full with this little lady.