Michael Owen says it is 'now or never' for Harry Kane as he weighs up leaving Tottenham Hotspur.
Kane reportedly wants to leave Spurs this summer as he seeks to win trophies.
Writing on Twitter, Owen said: "You can't blame @HKane wanting a new challenge. It's a short career and @SpursOfficial are miles off winning things at present. It was now or never.
"He's shown great loyalty but it would be a huge shame if he finishes his career with no medals to show for it."
Manchester United, Manchester City and Chelsea have reportedly made contact with Kane's representatives.
