Sandra Bullock’s secret weekends with Ryan Reynolds

RadarOnline cites a source close to the situation that admits they “are very much dating, and trying to keep a low profile.”

Bullock and Reynolds both divorced last year, Sandra from Jesse James and Ryan from Scarlett Johansson.

“She feels very comfortable having Ryan there with her,” the source told RadarOnline.com.

“Sandy and Ryan are just enjoying spending time together. They have known each other for years and they have a built-in familiarity.”

“It’s great to see Sandy with a true smile on her face. Ryan has made at least two trips to Jackson Hole during the holidays, and her friends except more to come.”

Bullock’s rep denied the two went to Wyoming together.