Kourtney Kardashian is a woman of many skills! The 42-year-old reality star has her own wellness site,, is a mother of three, is starring on her family's new series,, and now can add nurse to her resumé. It seems she recently helped her fiancé, Travis Barker, with an injury he had. «Fiancée, best friend and now nurse. @kourtneykardash just removed my stitches,» Barker tweeted on Wednesday, with an emoji of a needle and some thread. Fiancée, best friend and now nurse.