Katie & Jamie's Baby Joy

Katie Holmes and Jamie Foxx kept their relationship under wraps for six years before their official red-carpet debut as a couple last week.

Now a source close to the film-star couple tells New Idea the reason for their very public relationship confirmation is they will soon be sharing some exciting news.

“Katie told close family and friends that she’s three months pregnant, hence why they decided to go public with their relationship at the Met Gala to celebrate and show the world they’re in love,” explains the insider.