Kanye West and his wife Kim Kardashian West are expecting their second child via surrogate, and fourth altogether.

Kardashian West made the announcement on "Watch What Happens Live!" to host Andy Cohen, saying she accidentally spilled the info to others over the holidays so she might as well make it public information.

The famous couple had their first baby via surrogacy, Chicago West, one year ago. They have two other children whom Kim birthed — North, age 5, and Saint, age 3.

The baby the couple are expecting is a boy. The birth will be sometime in May, Kardashian West told Andy Cohen on the show.