Premise: Leighton Marissa Meester ( born April 9 , 1986 ) is an American actress , singer-songwriter and model . Meester made her Broadway debut in Of Mice and Men ( 2014 ) . In addition to acting , Meester has also ventured into music . In 2009 , she featured on Cobra Starship 's `` Good Girls Go Bad '' which charted on the Billboard Hot 100 , and released her first single `` Somebody to Love '' under Universal Republic .
Hypothesis: Leighton Meester is a person.
Label: ENTAILMENT