Michelle Trachtenberg or Emma Roberts? Autograph hunter mistakes Michelle Trachtenberg for Emma Roberts while giving her directions.
Thirty-two-year-old Michelle Trachtenberg is known for her parts in Gossip Girl and Buffy the Vampire Slayer.

Twenty-six-year-old Emma Roberts is known for her parts in American Horror Story, Nerve, Nancy Drew and Nickelodeon’s Unfabulous.
Michelle Trachtenberg Trivia: She was raised with her older sister Irene in Sheepshead Bay, Brooklyn.
Emma Roberts Trivia: Emma Roberts made her acting debut at age nine in Ted Demme’s 2001 drama film Blow.