Ashlee Simpson, 27, had a huge row with her ex-hubby Pete Wentz, 32, after he introduced their three-year-old son Bronx to his girlfriend of three months Meagan Camper. ‘Ashlee went ballistic,' says Now's source. ‘She thinks it's far too soon.'She's told friends she isn't keen on Pete's new ‘party girl'. Read more about Ashlee Simpson in the latest issue of Now magazine dated 9 January 2012 - out now!
