Winona was recently spotted canoodling Green at Hollywood's Crown bar after the pair hit it off instantly. "Winona didn't waste any time, she and Tom were all over each other, laughing and carrying on," China Daily quoted a source, as saying.
Tom was previously married to Drew Barrymore, while Winona has dated a string of handsome actors, including Johnny Depp, Christian Slater, David Duchovny and rocker Dave Grohl. However it was earlier reported that Winona was pretty upset about her split from Rilo Kiley rocker Sennett.
"The split was tough on Winona," a friend of the pair said.