The Vampire Diaries costars Nina Dobrev and Ian Somerhalder once had a romance, but now she's apparently ignoring him on set.

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Hollywood Life reported Tuesday that Dobrev iced out Somerhalder quite a bit on set while he went about his directorial debut.

Previously the site reported on Jan. 27, the former couple couldn't keep their hands to themselves thanks to an eyewitness who said, "Nina and Ian were very touchy in between takes," the source told the site, adding, "Nina walked in and sat next to Ian on the pew. When she sat down, she immediately leaned her head on his shoulder and just sat there for a few minutes until it was time to roll." 

Are 'The Vampire Diaries' Costars Nina Dobrev & Ian Somerhalder Flirting On Set During His Directorial Debut?

A different source revealed a very different story though now. The 26-year-old actress "was kinda mean to Ian," while he directed his episode of their hit CW show.

The source revealed that Dobrev "was acting cold towards Ian on set" since "she would barely answer him" when "he was directing her and moving her around."

It sounds as though Dobrev is letting her feelings get the best of her since she probably isn't keen on the idea of her former flame being engaged to another woman all while having to work closely with him since her character Elena and his character Damon are romantically involved on the show.

Catch The Vampire Diaries on Thursdays on The CW at 8 p.m. ET.