Hilarie Ros Burton is an American actress, businesswoman, author and producer. A former host of MTV's Total Request Live, she portrayed Peyton Sawyer on The WB/CW drama One Tree Hill for six seasons (2003–2009). Post One Tree Hill, Burton starred in Our Very Own, Solstice, and The List. She has also had supporting or recurring roles in television series, including her role as Sara Ellis on White Collar (2010–2013), Dr. Lauren Boswell on the ABC medical drama Grey's Anatomy (2013), Molly Dawes on the ABC drama series Forever (2014), and Karen Palmer on the Fox television series Lethal Weapon (2016).