I hope so ! ♥

he wasn't saying that He has a gf, but rather the show itself is his gf.
The show is very demanding, and obviously he spends a lot of time there, has fun and loves working there.

"Some people want to know wheither you have a gf"
"It's called the vampire diairies"

Pretty sure it's Nina ...

I really do hope it's Nina

If he ever will admit he has a girlfriend, everyone will know it´s Nina, because no girlfriend would like to see her boyfriend with another woman. They send to much time together, to have other partners.