Lily Allen may be known as a force in the music ... However, for Allen, the process is the other way around. 'My tip for interior design, get this, is start with a rug,' she says.

The cake was covered in white icing with 'Lily 40 ... fashion designers Kim Jones OBE and Katie Hillier, close pal and podcast co-host Miquita Oliver, Phoebe Oliver, Gracie Allen and chef Andi ...