A bearded Rihanna gyrates and sings about shining bright like a diamond. A female Jack Sparrow looks like she’d be a right laugh over a pint. The cartoon contours of The Incredible Hulk lend envious ...

Buzzy face-swap video app Reface, which lends users celebrity ‘superpowers’ by turning their selfies into “eerily realistic” famous video clips at the tap of a button, has caught the attention of ...