Take a moment to study the two photos above and then tell us, which is "Victorious" star Victoria Justice and which is "Vampire Diaries" actress Nina Dobrev? Having a hard time? So were we!

Despite the four-year age difference, Nina (left) and Victoria (right) look so much alike, we were almost convinced they were twin sisters at one point! Apparently we weren't the only ones experiencing this confusion -- Victoria herself said it's a common conundrum in her life! "Dude! You don't understand, I get this every single day," she exclaimed to MTV News on the Kids' Choice Awards carpet. "Everyone always confuses me for her."

The Nickelodeon star, is however, not ashamed to have a, uh, shall we say, sister from another mister. "It's such a compliment because I think she's so gorgeous and she's so sweet," she gushed of Nina.

So, have they met in real life to find out if they really are that identical? "I met her and she was like, 'Everyone thinks I'm you!' And I was like 'Everyone thinks I'm you!,'" Victoria recalls. "We hugged it out, and it was all good."

Press play below to hear more from Victoria on her twinsie!

Have you ever confused Victoria for Nina? What other star-look-a-likes perplex you?