Ashley Greene is reportedly dating 'Spider-Man: Turn Off The Dark' star Reeve Carney.

The 'Twilight' actress and Reeve were spotted on New York's subway together earlier this week and insiders revealed Reeve - who recently split from with co-star Jennifer Damiano - is already so serious about Ashley he has introduced her to his mother.

A source told the New York Post newspaper: "Reeve's relationship with Jennifer fizzled out, and he is now dating Ashley Greene.

"Ashley has been to the show a few times and has been introduced to Reeve's mom. While it has been going on for a short time, it already appears pretty serious."

Reeve and Jennifer - who play lovebirds Peter Parker and Mary Jane Watson - started dating in June after working "12 hours a day" to improve the troubled show but pals say there is no bitterness over their break up.

An insider added: "While Reeve and Jennifer broke up, they have continued to work together well and there doesn't appear to be any animosity or bad blood."

Ashley has previously date Joe Jonas and was recently linked to Gerard Butler and Kings of Leon's Jared Followill.