Colombian singer Shakira arrives at a red-carpet event marking the fourth season of "The Voice" at the House of Blues on Wednesday, May 8, 2013, in West Hollywood, Calif. (Matt Sayles/Invision/AP)

Photo by: Matt Sayles

Colombian singer Shakira arrives at a red-carpet event marking the fourth season of "The Voice" at the House of Blues on Wednesday, May 8, 2013, in West Hollywood, Calif. (Matt Sayles/Invision/AP)