Katie Price signed copies of You Only Live Once in Milton Keynes yesterday. She's back in the UK after her trip to Switzerland following her split from Alex Reid. The couple's 18-month relationship came to an end a few weeks ago, and since then Alex has still been wearing his wedding ring. Meanwhile, Kate has got back on the promotional trail, having launched her autobiography last October. She's focusing on new projects, including her reality show and London Marathon preparation. There are also rumours of a possible role on The X Factor.