Kate Hudson Will Call Matt Bellamy 'Baby Daddy' Until They Get Married

When it comes to the nomenclature used for her significant-other, Kate Hudson has some specific preferences. She and Muse singer Matt Bellamy are engaged to be married, but she can't bring herself to use the word "fiancé."

"It's weird to say fiancé to me. I like baby daddy," she told Regis Philbin and Kelly Ripa. "So he'll be my baby daddy until he's [my] hubby."

Kate, whose due date is reportedly in July, still doesn't know if she's having a boy or a girl, but either way that baby is already getting some practice walking the red carpet. With the premiere of Something Borrowed, Kate has been photographed a lot lately, and she's been showing off some serious maternity style.

On Monday she held her own against New York's high fashion crowd at the Met's gala party for its new Alexander McQueen exhibit, wearing a champagne-colored silk Stella McCartney gown