LATEST: Troubled country singer Keith Urban has completed his stint at a rehabilitation facility and has reunited with his wife of five months, Nicole Kidman. The couple were spotted having brunch on Sunday (03DEC06) at celebrity hang-out the Polo Lounge in Los Angeles. They were last seen together on 12 November (06), outside the Betty Ford Center in Palm Springs, California, where Urban was seeking help for alcohol abuse. Urban had been in the in-patient rehabilitation programme since 19 October (06), after revealing his alcoholism in a press statement. He was expected to stay there for 35 to 40 days. His representative says the singer is "still undergoing treatment". This is not Urban's first visit to rehab - in 1998, he checked into the Cumberland Heights treatment center in Nashville, Tennessee, seeking treatment for cocaine and alcohol abuse.