Jill Scott says she was motivated to lose 60 pounds so she could dress like a porn star. While prepping for her concert in LA last weekend, the Grammy-winning singer and actress was overheard saying, “I’m just trying to fit into a catsuit like Vanessa del Rio, the porn star.” Scott, who’ll release her album “The Light of the Sun” this summer, performed to a packed house, including Ellen Pompeo, Taraji P. Henson, Macy Gray, Reggie Bush, Brandy and Swizz Beatz. Scott also gave a private concert last night at Dominion NYC.