It turns out Daniel Radcliffe in character as Allen Ginsberg looks like if someone's Harry Potter/Brideshead Revisited fanfiction plot came to life (does HP/BR fanfic even exist?).
Obvs Dan Rad will always have a touch of the Harry Potters about him given he played that character for so long, but the glasses and the scarf - with its hints of Gryffindor's red and gold - are what's tipping this over into Hogwarts Revisited territory for us.
If you're interested in what Daniel was actually up to (and not, say, heading to Google to find that crossover fanfic) he was on set in New York filming scenes for Kill Your Darlings, a film which sees beat poets including Dan Rad's Allen Ginsberg being drawn together by a murder in 1944.
To relive some of Dan's Potter premiere style, just click on the gallery below: