Ryan Reynolds and Sandra Bullock In a Relationship?

Considered as the hottest celebrity couple as of the moment are Ryan Reynolds and Sandra Bullock. Remember their movie entitled "Proposal?" It seems that its happening to them very soon.

Despite denials from the two, evidence keeps popping up to prove that something is going on between these two celebrities. Recently, TMZ released a photo of Ryan Reynolds and Sandra Bullock together hiking in Wyoming. What do you think is going on?

If Ryan Reynolds and Sandra Bullock are together, why deny it? If there are no hindrances, why hide the relationship. There is nothing wrong for two people in love.