You have to really trust whoever is cutting your hair. Kourtney Kardashian, 42, showed that she let her boyfriend, Travis Barker, 45, chop off part of her hair on Thursday July 29. The KUWTK star posted a photo to her Instagram Story of a lock of her hair, that she revealed that the Blink-182 drummer cut off. While she probably looks fantastic, fans are on the edge of their seats, waiting to see what Travis did to his girlfriend’s hair.