Shane Warne’s ex upset over Liz Hurley’s nickname Shane Warne Tue-19-Jun-12 08:46 Share this By Jay-Jay FeeneySHANE WARNE’s ex wife Simone Callaghan is furious her kids are calling Liz Hurley “Mummy Two".Shane says it's just a nickname and Simone should "let it go".He says, "This was something fun between my children and Elizabeth. It's a pet name, we all have nicknames and to me that is acceptance. I thought it was out of order to say it was disrespectful for the children to call Elizabeth M2. She didn't ask them to call her M2, it's just something that came up.” You May Also Like Has Shane Warne gone back to his ex? Liz Hurley reveals her relationship status with Shane Warne Maybe Liz Hurley forgave Hugh Grant’s indiscretion with a hooker because she was up to no good herself!? Become a fan of The Edge on Facebook and on Twitter .