Selena Gomez seemed unaware that the UK was in the grip of an 'extreme heat' warning, as she carried a hot water bottle to filming on Tuesday. The actress, 34, is in London to film the sixth season of Only Murders In The Building, but seemed to be feeling the chill as she headed to set. It came after the Met Office has issued only its second extreme heat warning in four years, in an alert saying the 'wider population is likely to experience some adverse health effects'. Selena was dressed in a casual gingham shirt, grey trousers and a pair of slippers as she headed to filming in the UK capital. The star briefly paused to sign autographs…
