'Glee' star Mark Salling has denied reports that he is dating one of his co-stars on the television show.
According to E!, the 27-year-old actor, who plays Puck in the show, was responding to rumours suggesting that he is in a relationship with actress Naya Rivera, who plays Santana in the show.
A representative for Salling said: "Mark is not in a committed relationship at this time as his primary focus has been his work."
