Louise Redknapp sun bathing in Sardinia

TELLY star Louise Redknapp is working flat out - on her tan - on holiday in Sardinia.On the latest day of her Italian break with ex-footballer husband Jamie, the beauty, who stars in Saturday Kitchen, was photographed catching rays while outstretched on her sun lounger.Bikini-clad Louise kept adrift of her surroundings, constantly glancing out from underneath her shades.The 36-year-old former bra