From 2013 to 2015, Justin Long was in a relationship with Amanda Seyfried. In 2016, he started dating CHVRCHES singer Lauren Mayberry. Examples of Justin Long's exes include Drew Barrymore and Kirsten Dunst.

Who did Justin Long used to date?

Personal life. Long had a relationship with Drew Barrymore that ended in July 2008. He also dated Amanda Seyfried from mid-2013, breaking up in September 2015.

Were Drew Barrymore and Justin Long together?

The tabloid insisted that following her divorce from Will Kopelman, Drew Barrymore had reconnected with her ex of many years, Justin Long. The two first met on the set of 2007's He's Just Not That into You and dated on and off until 2010. ... Drew's telling friends that she's fallen in love with Justin all over again.