Helping to dispel rumors that their newborn son, Rocco, was experiencing life-threatening complications, Madonna and beau Guy Ritchie were seen Tuesday night dining at L.A.'s Palm restaurant, USA Today reports. Speculation was that little Rocco, whose Aug. 11 birth came three weeks early, was suffering from lung, kidney and liver problems. A rep for the pop star/actress/diva confirms that the new arrival is safe at home with his parents. Madonna, meanwhile, turned 42 on Wednesday.