Jennifer Lawrence says 'it's hard' and issues rare personal update birminghammail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from birminghammail.co.uk Daily Mail and Mail on Sunday newspapers.
"I'm personally going to buy this book for three different teenage girls I know," bestselling author Taylor Jenkins Reid tells Hayley Kiyoko, who turned her hit song into a novel.