London, June 27 : Socialite Kim Kardashian says her engagement to rocker Kris Humphries has taken pressure off from elder sister Kourtney to get married.Kourtney has an 18-month-old-son Mason with partner Scott Disick."Kourtney doesn't like all the big weddings and big ring thing so she said she's been relieved of a lot of pressure because my mom and everyone was pressuring her and Scott to get