Raheem Sterling showing true worth, says Pep Guardiola

Pep Guardiola has joked he would ban Manchester City players from social media if it made them play as well as Raheem Sterling.

Sterling, who revealed last year that he had cut down his usage of forums such as Instagram and Twitter, has been in the form of his life this season.

The 22-year-old has already scored a career-best 13 goals this term.