Ian Somerhalder & Nina Dobrev: 'Vampire Diaries' 100th Episode Celebration!

Ian Somerhalder rocks a suit while attending The Vampire Diaries 100th Episode Celebration on Saturday (November 9) in Atlanta, Ga.

The 34-year-old actor was joined by his co-stars Nina Dobrev, Paul Wesley, Kat Graham, Daniella Pineda, Phoebe Tonkin, Charles Michael Davis, Olga Fonda, and Daniel Gillies, who brought his wife Rachael Leigh Cook.

PHOTOS: Check out the latest pics of Ian Somerhalder

“Officially wrapped our 100th Episode yesterday!!!!!!” Nina tweeted earlier in the day.

A few weeks ago, Nina was spotted attending the 2013 Savannah Film Festival.

FYI: Nina is wearing a Naeem Khan dress, Brian Atwood shoes, and an Amanda Pearl clutch.

30+ pictures inside of Ian Somerhalder and Nina Dobrev attending The Vampire Diaries 100th episode celebration…