kourtney kardashian scott disick pregnancy news Watch Kourtney Kardashian leave Scott Disick speechless after baby newsKourtney Kardashian gave longtime boyfriend Scott Disick the surprise of his life when she revealed she was pregnant with the couple’s third child.

Luckily the “Keeping Up with The Kardashians” cameras were there to capture the moment that leaves the normally chatty Disick completely speechless.

Watch the moment you have to see to believe in the video below and be there to see it go down on “Keeping Up with The Kardashians” Sunday, Aug. 31 at 9 p.m. ET/PT on E!