`Kourtney Kardashian, the eldest Kardashian sibling, is pregnant once again! Kourtney is expecting her 4th child with husband Travis Barker. Kourtney announced the big news Friday night during a Blink-182 concert, holding up a sign reading; “Travis I’m Pregnant”  Travis Barker, Kourtney’s husband, is the drummer for Blink-182 who were playing a show in Los … Read more