PEOPLE WATCH

Ex-Partridge Back on Air: : Danny Bonaduce, the freckled lad on “The Partridge Family,” will have to undergo regular drug tests as a condition of his return to his disc-jockey gig on WEGX-FM in Philadelphia. Bonaduce recently finished a rehabilitation program after being arrested in March while allegedly buying crack in Florida. “I will be fired the moment anything illegal turns up in my system,” said Bonaduce, who was to resume his radio show Monday. “But that’s fine. I don’t want any more breaks.” Bonaduce was also arrested in California in 1985 for possession of 50 grams of cocaine.