Jennifer Love Hewitt HD Wallpapers! Photos! Pictures!Foto! Jennifer Love Hewitt is an American actress, producer, television director and former singer-songwriter. Hewitt began her acting career as a child by appearing in television commercials and the Disney Channel series Kids Incorporated. She rose to fame in teenage popular culture in her roles in the Fox series Party of Five as Sarah Reeves Merrin, and films I Know What You Did Last Summer and its sequel as Julie James.