Lena Dunham has taken over the internet - at least when it comes to some of her fellow celebrities. The 28-year-old posted a topless photo of herself to Instagram on Thursday, tying in both her new book Not That Kind Of Girl and a campaign to get people to vote for women's rights. The Girls creator's naked selfie followed a series of pictures posted by some of Hollywood's biggest leading ladies, who all proudly wore a shirt advertising the dual campaign with the slogan 'Lena Loves Planned Parenthood' emblazoned across their chests.