Tara Reid and Ian Ziering's Tv disaster movie Sharknado has been picked up for a third film before the sequel airs this summer (14).

The Syfy channel film about a Los Angeles shark storm became a phenomenon when it aired last year (13) and now fans are awaiting the debut of the sequel, which will premiere on 30 July (14).

The third film will hit Tv screens in America next summer (15).