Salma Hayek has delighted fans over the past months with stunning pictures of herself in a bikini – and the actress has now revealed a surprising truth about them.MORE: Salma Hayek shares nude picture taken in 'the good old days' – fans reactThe Frida actress has confessed that she took all the bikini photos last year, during a Christmas holiday with her family, and has been slowly publishing them since. WATCH: Salma Hayek pole-dances in the middle of a restaurantThe reason for this, Salma