Sandra Bullock and Chris Evans might not be full-on dating - per se - but the two are allegedly on to something.

According to a mutual friend of theirs, `They are not in a relationship, but they are definitely hanging out and are in the early getting-to-know-each-other phase.` Romance rumors sparked after the actress, 49, and Evans, 32, were spotted out together. However, Evans has admitted Bullock was his celebrity crush as a child.

Evans was previously dating actress Minka Kelly while Sandra was earlier married to Jesse James.