Credit: The Digital Photo Booth Photo: Candice Accola and Nina Dobrev in the Young Hollywood Photo Booth

What do Nina Dobrev (Elena), Kat Graham (Bonnie), and Candice Accola (Caroline) have in common? (Aside from starring alongside the smoldering Ian Somerhalder!) These Vampire Diaries girls can work it! Ever heard of the Triple Threat? Not only do these gals act, they also sing and dance. Seeing all three get their groove on in Season 2, Episode 18, “The Last Dance” got us wondering: who can work it the best?

Nina Dobrev sang the song “Survivor” in the 2008 MTV film The American Mall. The video is a little more “Katherine” than “Elena,” if we had to make a TVD comparison. But see for yourself...

Credit: YouTube Photo: Nina Dobrev's Music Video from 'The American Mall'

Then there’s Miss Kat Graham, who has a pretty stellar music career underway.The pop star is on everyone’s radar. She released her single “Sassy” in 2010 after completing a world tour with The Black Eyed Peas. And the girl can totes dance to a fresh beat:

Credit: You Tube Photo: TVD’s Katerina Graham's 'Sassy' Video

Last but not least is the blonde beauty Candice Accola. Before she got her role on TVD she was a backup singer and dancer for Miley Cyrus in the Hannah Montana & Miley Cyrus: Best of Both Worlds Concert and Hannah Montana: The Movie. So, maybe she doesn’t have a music video like Kat Graham or Nina Dobrev, but this lady can get a crowd of teens pumped!

Credit: YouTube Photo: Candice Accola Gets the Crowd Revved for Miley Cyrus