Eva Mendes and Ryan Gosling are reportedly on a break.

The couple who have been dating for two years after meeting on the set of 'The Place Beyond The Pines', are reportedly ''re-evaluating'' their romance as they realised they weren't ready to tie the knot.

A source told RadarOnline.com: ''There was a realisation before Thanksgiving that they took things way too fast and were rushing toward a marriage that neither of them particularly needed.

''They've decided to take a break to re-evaluate their romance.''

Eva, 39, is said to be committed to their relationship and is even thinking about starting a family with the Hollywood hunk but he isn't as keen.

The source added: ''The real question is how Eva is going to figure into Ryan's plans. Eva wanted to have his babies.''

Ryan, 33, and Eva's relationship has been rumoured to have been on the rocks since they took a brief break six months ago to contemplate their future together and friends are predicting they'll split soon.

A source previously said: ''He can be moody, and she's insecure. She sees a text from a mystery number and assumes he's talking to other girls. I wouldn't be surprised if they split for good soon.''