Stephanie Kay Bentley (born April 29, 1963) is an American country music artist. She made her debut in 1996 as a duet partner on Ty Herndon's single "Heart Half Empty", which peaked at No. 21 on the "Billboard" Hot Country Singles & Tracks charts. The single was included both on Herndon's 1995 debut album "What Mattered Most" and on Bentley's 1996 debut album "Hopechest". It produced three more singles for her on the country charts, although only one ("Who's That Girl") reached Top 40.