Happy Birthday, Nina Dobrev – See Her 24 Most Sassy and Sexy Shots!

Nina Dobrev turns 24 today, and we’re celebrating the Vampire Diaries star’s big day with a look back at her sexy and sassy photos over the years. She’s become a red carpet staple at award shows and is often spotted on the arm of her costar and real-life boyfriend, Ian Somerhalder. Click through to see her hot snaps, and happy birthday, Nina! View Slideshow ›