Lily Allen’s relationship with her kids is “much better” now she’s sober. The 39-year-old pop star/actress is mother to two daughters – Ethel, 11, and nine-year-old Marnie – with her ex-husband Sam Cooper and she’s admitted she’s been a much better parent to the girls since she gave up booze and drugs. She told the Guardian newspaper: “I’m a much more connected and present parent, which is amazing. I got a text from Ethel yesterday and she was very clear: these are the things I’m feeling, I’m sad, I’m upset because of this. “And I was, ‘Oh my God, I’m winning at life! She’s naming her emotions…