Emma Stone was coy when asked to compare kissing Ryan Gosling and Andrew Garfield.

The 23-year-old actress locked lips with Gosling in "Crazy, Stupid, Love' last year and also plays the love interest of her real-life boyfriend Garfield in upcoming movie "The Amazing Spider-Man" but refused to reveal who she preferred kissing.

When asked by chat show host Ellen DeGeneres, who was a better kisser, she replied: "Apples and oranges, you know."

Although DeGeneres pressed on by asking "So is that an apple or an orange?" Emma responded diplomatically, adding, "I love all fruit."

Stone also starred with Gosling in upcoming movie "The Gangster Squad" and the pair are both being considered for the lead roles Christian and Anastasia in the movie adaptation of erotic novel "Fifty Shades of Grey."

Meanwhile, Stone was terrified when DeGeneres played a prank by bringing out a fake spider to scare the arachnophobic star.

When DeGeneres took out what appeared to be a real spider, placing it on Stone's lap, the actress was horrified, exclaiming: "I'm going to throw up."

When she discovered it was fake, she said: "You are the worst. Why would you do that to somebody?"

DeGeneres replied: "Now when you see a spider, you will think it's like that (fake)."