Usher says the birth of his second child will make the "best Christmas present ever".
The 'Love in This Club' singer - who also has a one-month-old son Usher Raymond V with wife Tameka Foster - insists the arrival, expected to be on December 15, will make the festive holiday even more special.
Usher, who also confirmed the pregnancy for the first time, said: "We're actually expecting, if you didn't hear, in December.
One of the best Christmas gifts there is to have!" The 30-year-old singer recently revealed he always wanted to have children early in his life.
He said: "I'm so proud to be a father before I reached 30. I'd hate to be 80 years old and not be able to run with my kids. I need to still be able to do flips when they're in high school!"
Tameka, 38, also admitted she was finding it hard to cope with Usher Raymond V because he is growing up so fast.
Speaking earlier this year, Tameka said: "He's like a hyper baby - he's crawling so fast! He stands up, and he's walking around the table... it's amazing to watch him. I've never seen a baby crawl so fast! I call him Dash, like on 'The Incredibles'!"