While it may not have been with Reed, Pattinson did spark a romance with a Twilight costar. The former Harry Potter actor was first linked to Stewart in mid-2009 and the pair dated for nearly four years — until the Panic Room star was photographed with Sanders, igniting rumors of infidelity.

How long did Pattinson and Stewart date?

Robert Pattinson: 2009 – 2012 Little did they know it would be a romance that lasted several years, and one that people still talk about to this day. The pair were inseparable during their time together and seemed ridiculously loved up.

Did Kristen Stewart and Robert ever date?

Twilight costars Kristen Stewart and Robert Pattinson, who dated for more than three years before breaking up in 2013, were the It couple of the late aughts, but they avoided addressing their relationship in public or to the press at the time.