Nina’s 21st B-day Party At Studio 54 in Las Vegas

Nina Dobrev had a 21st Birthday Party at Studio 54 in Las Vegas this weekend. A number of her cast mates showed up for the celebration.

You can check out a bunch more pics from her party at Just Jared.

There is also a video on Just Jared with the stars on the red carpet and Nina talks a little Vampire Diaries scoop!!!