Amanda Seyfried and Dominic Cooper were spotted together at Barneys in LA yesterday. The duo, who met on the set of the 2008 movie Mamma Mia, had an on-again off-again relationship for two years. They seem to still be on good terms despite a split in 2010, and Amanda moved on to another high-profile romance with Ryan Phillippe. Amanda and Ryan called it quits for good recently after around eight months of dating. London-based Dominic was in Hollywood so that he could attend a gala premiere of The Devil's Double as part of the Los Angeles Film Festival, and Amanda was spotted leaving the afterparty too!