The reality TV star and husband Kanye West are already parents to daughter North, five, three-year-old son Saint and one-year-old Chicago.
Kim Kardashian has confirmed she's expecting her fourth child with rapper husband Kanye West .
The reality TV star said reports the couple will welcome another child via surrogate are correct during an appearance on Watch What Happens Live with Andy Cohen.
She also revealed her fourth child will be a boy.
Karsashian West, who was joined on the show by sisters Kourtney and Khloe, said the baby will arrive "sometime soon".