From Justin to Kelly (Also Known As: De Justin Para Kelly ) is a Comedy Musical Romance film directed by Robert Iscove and written by Kim Fuller. It released on 20 June 2003 (USA) . The film stars Kelly Clarkson, Justin Guarini, Katherine Bailess. A waitress from Texas and a college student from Pennsylvania meet during spring break in Fort Lauderdale, Florida and come together through their shared love of singing.