Krall & Costello make a duet!

Canadian jazz singer Diana Krall and her husband Elvis Costello welcomed twin boys into the world this week.
"We are ecstatic!" said a statement released Friday by the new parents, which added that "mother and sons are doing splendidly."
Singers Diana Krall and Elvis Costello married three years ago. The birth of twin boys on Wednesday came on their wedding anniversary.(Canadian Press)
Dexter Henry Lorcan and Frank Harlan James were born Wednesday.