This year her third studio album Kelsea was released.
Talk about truly leaving it all onstage—Kacey wore only her guitar and a pair of brown cowboy boots during the performance, which fans couldn't stop talking about on Twitter.
Her super thin waist and hips are admired by her fans.
She also got the 61 st Annual Grammy Awards.
She started creating songs as a child and signed with Black River Entertainment in 2014, releasing The First Time the following year.
Lately, Kacey has also been revamping her She journals and does pottery to relax.