USHER AND TAMEKA EXPECTING A BABY: Couple confirms another child is on the way.

A source close to R&B star Usher has confirmed that he and his wife, Tameka Foster, are expecting another baby.

Their second child together will be a little sister or brother to 10-month-old son Usher Raymond V, who was born to the couple three months after their wedding in August 2007. There's no word yet on when the new baby is due.

The news follows reports of Foster dressed in a belly-disguising outfit during Usher's Sept. 4 NFL kick-off concert in New York.

The dress was "very deceiving," a source tells People.com. "You couldn't tell she was pregnant when she was sitting down."