Kourtney Kardashian and Travis Barker have put their IVF journey on hold. The 43-year-old star and Travis, 46 - who tied the knot earlier this year - want to "try things naturally" after previously going down the IVF route. Kourtney - who already has Mason, 12, Penelope, ten, and Reign, seven, with ex-boyfriend Scott Disick - explained on 'The Kardashians': "After eight months of our IVF journey, we took a break and wanted to try things naturally.