Last night JAMES CORDEN premiered as the new host of "The Late Late Show" on CBS. And he started things off with a bang, when he got MILA KUNIS to admit that she and ASHTON KUTCHER are married. Maybe. Mila was talking about Ashton being a great dad, and fellow guest TOM HANKS tried to goad her into calling him her HUSBAND. Corden said, quote, "Are you married? Did you get married? Have you got married?" Mila replied, quote, "I don't know. Maybe. Maybe." Then she showed him her ring, and he yelled, quote, "You got married! They got married everybody! . . . We're gonna turn this into a wedding party!" (Here's video.)

Now, this could have all been a joke . . . and "Us Weekly" claims it was, and Ashton and Mila are NOT married. Ashton got the rumors started on January 2nd when he posted a picture on Facebook that said "Happy New Year, Love the Kutchers."