Doctor Who falls for ‘hot’ Isaac Newton in second episode of the 60th anniversary specials prompting the Time Lord to question his sexuality

Doctor Who’s Time Lord appeared to develop a crush on Isaac Newton during Saturday’s episode of the sci-fi show.

At the weekend, the second of the 60th anniversary specials saw the Tardis crash into an apple tree in 1666, just as Isaac (Nathaniel Curtis) witnessed a falling apple that inspired the scientist’s theory of gravity. 

David Tennant’s Doctor said to companion Donna (Catherine Tate) that Isaac ‘was so hot’.

He added in an apparent reference to his own sexuality: ‘Oh, is that…