Hilarie Burton Morgan shared a cryptic One Tree Hill photo amid her former costar Tyler Hilton's recent breakup. "IYKYK 🤮," Burton Morgan, 43, wrote via her Instagram Stories on Saturday, January 17, alongside a pic of her character dressed in a Ravens cheerleading uniform. Burton Morgan, who famously starred as Peyton Sawyer on OTH, seemingly posted a photo from the season 3 episode where Peyton infamously slapped Chris Keller (Hilton) for flirting with Haley James (Bethany Joy Lenz) behind her back.