Brittany Cartwright has no plans to hash out her issues with ex-husband Jax Taylor on the small screen after his secret relationship with her 'good friend' and longtime publicist Lori Krebs was exposed last month. Daily Mail understands that Brittany, 37, is determined to stop Jax, 47, from returning to their hit Bravo series The Valley and is already telling people that she won't film with him if he comes back. 'Most of the cast are backing her up on this, even the people she isn't getting along with. They understand why she's so upset and why she doesn't want to be around Jax,' a source close to the group said. Jax starred on the first…
