KELLY CLARKSON and her husband Brandon Blackstock are expecting their first child together. She announced it on Twitter, saying, quote, "I'm pregnant!!! Brandon and I are so excited! Best early Christmas present ever."

They've only been married for a month. The ceremony was on October 20th. He has two kids from a previous marriage, but this is Kelly's first. Their child will also get to call REBA MCENTIRE grandma because Reba is married to Brandon's Diddy.