Sources close to Scott tell TMZ.com he suffered the seizure while flying from Los Angeles to Miami. The plane was forced to make an emergency landing at Dallas Fort Worth International Airport.

UPDATE: A rep traveling with Weiland tells Rolling Stone that the airplane staff called for medical assistance over the loud speaker and had to administer oxygen to Weiland. Shortly after, Weiland had come to and was "in good spirits" as was taken off the plane for the hospital. - more on this story