Shahid Khan has denied reports he is set to sell Fulham in order to purchase Tottenham in a bid to user their new stadium for his NFL team.
Khan also owns the Jacksonville Jaguars.
Khan took over Fulham from Mohamed Al-Fayed in the summer of 2013.
Spurs and the NFL recently agreed upon a 10-year partnership for American football games to be played at their grounds.
"You can't correct every rumour, but I was surprised and had to consider the morale of the people at Fulham and the people at Wembley, so we called them out on it," Khan said.