Michael Phelps won his record eighth vàng medal Sunday at the Beijing Olympics as a member of the Victorious U.S. 400-meter medley relay team, breaking a tie with Mark chó mỏ nhọn, spitz for most golds in a single games.

Michael Phelps' mom, Debbie Phelps, speaks to The Associated Press after her son sets the record for most vàng huy chương in a single Olympics

a short interview :D