Harry Styles met his new girlfriend Erin Foster with an assist from a former brief flame, Kimberly Stewart. The One Direction hunk is said to be ''having fun'' with writer-and-actress Erin Foster - who has previously been romantically linked with Ryan Gosling and Samantha Ronson - in recent weeks but he first got to know her through Kimberly Stewart, who he briefly dated last year. A source told Grazia magazine: ''Erin and Harry met through Kimberly Stewart over a year ago and stayed in touch. ''Erin's dad David is a top music producer and a good friend of Kimberly's dad Ro. ''When Harry was seeing Kimberly briefly last year, he stayed at the Stewarts' mansion and saw David a lot. ''He first met Erin at Penny Lancaster's birthday last year and they've been hanging out in La. After visiting the pumpkin patch, they went for dinner. It's nothing serious,...