(Cover) - EN Showbiz - Eva Mendes and Ryan Gosling are reportedly a hot new couple.

The Hollywood stars showed their affection for each other at the "happiest place on earth" over the weekend and had a fun trip to Disneyland in California.

Eyewitness told Us Weekly that Eva, 37, and Ryan, 30, were all over each other as they enjoyed a day eating junk food and going on rides at the theme park.

"They were very playful," an observer told the magazine. "Eva was skipping around like a little girl She would lean into him and she held his arm the entire time."

The pair apparently went on the Toy Story ride, the California Screamin' rollercoaster and snacked on cotton candy and corn on the cob.

"She fed him," the source said of their intimate interaction.

The alleged new couple are currently shooting The Place Beyond the Pines together and are said to have been "friends for a long time".

"There's always been this strong chemistry between them this was just a matter of time!" an insider claimed.

"It hasn't been a secret how excited Eva's been to film with him and she's always joked with us about how gorgeous he is," the source added. "She's never been shy about having the hots for him."

Eva's long-term relationship with producer George Gargurevich ended over the summer and Ryan has had past relationships with fiance Rachel McAdams and reportedly been close to Sandra Bullock, Kirsten Dunst and Olivia Wilde. (C) Cover Media