SIR Mick Jagger has fuelled speculation he is ready to start a family with girlfriend L'Wren Scott after the pair were spotted house hunting in London. The Rolling Stones frontman and the American model/stylist have been browsing multi-million pound properties in Barnes close to the singer's former wife Jerry Hall and their four children in Richmond. The precise nature of the area, renowned for its good schools, has prompted rumours Jagger intends to extend his family. A source tells British newspaper The Sun, "Mick has asked his girlfriend to move in with him and they have viewed the properties together - very much as a couple. "Mick was happy to let her make the decisions. They seemed very excited about the prospect of moving in together for good." Jagger was thrown out of his west London home with Hall in 2004 after the Texan model/actress declared they could no longer live together. Since then the rocker has been living in hotels.