Kate Hudson's been in show business for nearly two decades, and somehow, her body is still as killer as ever!
The 36-year-old showed off her impressive abs on Instagram Tuesday while modeling a new bra and underwear set from her Fabletics line's Valentine's Day collection.
"This little bra and boyshort with little tiny hearts all over it 😍💋❤️ @fabletics #SneakPeek #ValentinesDay2016 #fabletics," the mother of 11-year-old Ryder and four-year-old Bingham captioned the pic.
Can we get a few dozen lessons with her personal trainer, please?! Scroll up to see more stars who've flaunted their flat stomachs on social media!