Not to mention the fact that Nina hasn't signed anything for anything beyond season six," the source added.
Ian and Nina dated for three years before calling it quits in May 2013, and the two still remain "best friends." Most recently, Nina rang in her 27th birthday with friends Nick Jonas and Julianne Hough at a fun emoji-themed party in LA.
Keep reading to see the sweet Vampire Diaries reunion, and then go inside Paul and Ian's double date over the weekend.
set has irked many actors, particularly Somerhalder's ex-girlfriend Nina Dobrev.
The producers of the hit CW show are worried that Dobrev might quit the series when her contract expires at the end of season six."Ian and Nikki's relationship is causing a lot of drama, to the point where the producers have asked Ian not to bring Nikki to set when Nina is there because they are very worried about losing her.
They worry that the show would fall apart without her," a source told Hollywood
is currently in its sixth season, which is the last one Dobrev has signed for."It's unlikely that Nina would try to get out of her contract in the middle of this season, but it's something producers are worried about.It would be very costly for Nina to get out of her contract now, but things like that have happened before, so everyone's walking on eggshells with her.Former couple Nina Dobrev and Ian Somerhalder stepped out at the In Style and Warner Bros.afterparty on Sunday night following the Golden Globe Awards.Nina arrived without her other half, Austin Stowell, while Ian hit the red carpet with his wife, Nikki Reed.The duo was joined by their The Vampire Diaries costars Kat Graham and Paul Wesley, who stepped out without his girlfriend, Phoebe Tonkin, in tow.