They were all over each other when spotted at a hotel, but later at the premiere of their movie they refused to talk about it.
"They were cooing over a pal's baby and having a right chuckle. It was clear they are boyfriend and girlfriend. They were too touchy-feely to be just pals," thesun.co.uk quoted as source as saying of their cosy breakfast.
Neither has confirmed a romance. They prefer to gush over each other's work and keep fans guessing.
"We got on really well between takes. We'd just mess around and I felt, 'Ah, this is different", said Garfield, who plays Peter Parker in the film.
Stone said: "Andrew is one of the most giving actors."
Which is your favourite track from Go Goa Gone?
|Slowly Slowly||37% | 37 votes|
|Babaji Ki Booti||9% | 9 votes|
|Khoon Choos Le||50% | 50 votes|
|Khushamdeed||3% | 3 votes|
|Total Votes: 99|