Jennifer Love Hewitt chats with ET about her ‘I Know What You Did Last Summer’ return, and the ‘9-1-1’ season 7 finale, airing May 30 on ABC. The actress jokes she’s ‘terrified’ to reprise the role of Julie James over two decades after the film’s premiere, but says she wants the character to ‘go nuts.’ Jennifer’s memoir, ‘Inheriting Magic: My Journey Through Grief, Joy, Celebration, and Making Every Day Magical,’ hit shelves on Dec. 10.