Samantha Barks and the Pretty Woman cast sing "You’re Beautiful" LIVE 

Samantha Barks and Andy Karl sing "You’re Beautiful" LIVE
Samantha Barks and Andy Karl play prostitute Vivian and billionaire Edward Lewis in the musical adaption of the movie "Pretty Woman," originally staring Julia Roberts and Richard Gere. "Pretty Woman: The Musical," is now playing at the Nederlander Theatre.
Barks is best known for playing Eponine in Les Miserables and Andy Karl is best known for his starring role in Groundhog Day.