Bynes calls herself Britney Spears

Troubled star Amanda Bynes has called herself pop star Britney Spears.

The 28-year-old, known for her random tweeting style, posted: "I'm Britney Spears", reports mirror.co.uk.

It is not clear whether the actress is showing support for the "Circus" hitmaker or hinting she's going to make a comeback as the pop star.