Drew Barrymore's Ex Justin Long Moves On With Kate Mara

justin long and Kate mara

While his ex was busy getting married, the actor was busy with his new leading lady!

This past weekend, while Drew Barrymore was in the middle of marrying Will Kopelman, her ex-boyfriend Justin Long was having a celebration of his own. He was celebrating his 34th birthday with his newly minted girlfriend, actress Kate Mara! Drew Barrymore Marries Will Kopelman! Get All The Details

A source tells Us Weekly that Long is in a "very new" relationship with Mara. 

The 29-year-old actress was recently spotted taking in the musical "Jesus Christ Superstar" with Long. On Saturday, she was seen grabbing her man and looking cozy as she took him out in Manhattan for his big day. We can already see that she's a sweetheart. 

On the other hand, (and we feel bad saying this) we can't say the same for Barrymore in this situation. Why did she get married on her ex's birthday?!

As you may recall, she dated Long from 2007 to 2008, then was on-and-off throughout 2009 until finally ending things for good in 2010. The two co-starred in both He's Just Not That Into You and Going the Distance during the relationship. Justin Long Swears Off Dating Celebrities

It probably wasn't fun for Justin to hear about her wedding after his big weekend, so we hope things with Kate work out!

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