Mel B, the former Spice Girl and a judge on “America’s Got Talent,” musician Jacob Collier, TV host Padma Lakshmi, actor Natalie Dormer, best known for “Game of Thrones,” U.K. TV hosts Ant and Dec, and Chelsea Clinton, vice chair of the Clinton Foundation, are among the latest star names to be added as speakers at SXSW London . Other new speakers announced Friday include Hasan Piker, political commentator and broadcaster, George Osborne, a former leading U.K. politician and now managing

Tag-uri: Game of Thrones