Landon Barker has nothing but great things to say about his stepmother. The 18-year-old has taken up an exciting new venture, collaborating with boohooMAN, and at the clothing launch he opened up about how much he loves his dad Travis Barker’s new wife Kourtney Kardashian.Landon was in Portofino, Italy along with the rest of the Barker and Kardashian family when Kravis officially became husband and wife.