Anna Kendrick Sings with Cups on “Late Show”

Publicada Viernes Octubre 5, 2012 9:45 AM GMT

Hitting up the “Late Show with David Letterman,” Anna Kendrick showed off her gorgeous gams in New York City on Thursday afternoon (October 5).

The 27-year-old actress flaunted her tiny figure in a yellow dress with tan pumps as she prepared to talk with the infamous host about her new film “Pitch Perfect.”

When discussing a key scene in the flick where the a capella group sings with cups, Miss Kendrick said, “Again, because I’m a huge loser, I though, the best way to spend an entire afternoon would be watching this video like 50 times and teaching myself how to do it.”

After explaining the process behind learning the talent, she demonstrated it for David and the audience. Watch Anna’s performance and interview below and catch "Pitch Perfect" in theaters now!