?Star Wars? actor Mark Hamill has tweeted his apparent approval of Amy Schumer?s controversial GQ cover, in which she sucks robot C-3PO?s finger while dressed as Princess Leia. The ?Trainwreck? star?s provocative magazine spread has irked many ?Star Wars? purists ? in another picture she shares a post-coital cigarette with C-3PO and R2-D2, and dances with Stormtroopers in another. Officials at Lucasfilm, the company behind the cult sci-fi movie, have revealed they did not ?condone the inappropriate use of our characters in this manner.?