Reality TV star Kourtney Kardashian Barker and her husband, Blink-182 drummer Travis Barker, have welcomed their first child, according to reports.

People has reported that Kardashian has given birth to a baby boy.

Last month, Kardashian revealed that she had to have emergency foetal surgery, which she claims saved the life of her child.

Barker was forced to abandon several international Blink-182 gigs, including those in Dublin and Belfast, to be by his wife's side during this time.

Posting to Instagram, she wrote, "I will be forever grateful to my incredible doctors for saving our baby's life. I am eternally grateful to my husband who rushed to my side from tour to be with me in the hospital and take care of me afterwards, my rock."

The couple married last year in a lavish ceremony in Portofino, Italy

The couple announced their pregnancy news in June after Kardashian held up a sign that read "Travis I'm Pregnant" during a Blink-182 concert.

The pair have been open about their fertility struggles, having gone through several rounds of IVF treatment before conceiving naturally.

The couple already have six children between them - Kardashian Barker shares three children with ex-boyfriend Scott Disick, while Barker has two biological children and one stepchild with his ex-wife Shanna Moakler.