Brooke Burke is celebrating the arrival of her fourth child, her rep has confirmed to In Touch. She gave birth to her first son - and second child with fiancé David Charvet - at 11:31 a.m. Wednesday. The baby weighed 6 pounds, 8 ounces and was 20 1/4 inches long. “Mommy and baby are both doing great and healthy,” Brooke’s rep Nancy Iannios tells In Touch exclusively. David adds, “and he’s really, really cute.”

The couple have a daughter, Heaven ...