Hilarie Ross Burton (born July 1, 1982) is an American actress and producer. A former host of MTV's Total Request Live, she portrayed Peyton Sawyer on the WB/CWdrama One Tree Hill for six seasons (2003–2009). Burton gained wider recognition with leading roles in the films Our Very Own, Solstice and The List. In 2010, she began starring as Sara Ellis on the USA crime drama White Collar, and had a recurring role as Dr. Lauren Boswell on the ABC medical drama Grey's Anatomy in 2013.