They are back together

Actors Drew Barrymore and Justin Long proved their relationship is back on track by openly kissing during a lunch last week in Los Angeles.

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Actors Drew Barrymore and Justin Long proved their relationship is back on track by openly kissing during a lunch last week in Los Angeles.

The

He’s Just Not That Into You

co-stars split in 2008, but sparked speculation of a reunion following a string of seemingly romantic dates in recent months.

Long even cut short a promotional event for her new movie,

Serious Moonlight

, last month so as to be by Barrymore’s side at the premiere of her film

Everybody’s Fine

.