<p>Jemima, who has decided to use her famous maiden surname Goldsmith, tweeted to her friends and followers recently: "FYI - I've changed my user name to JemimaGoldsmith. It was time. Mostly though I was bored of people asking." Jemima was earlier known as "JemKhan" on Twitter and has been quite active on the micro-blogging website.<br /><br />She even introduced her ex-husband Imran Khan a year ago by urging her fans to follow him on Twitter.<br /><br />But she has had her share of embarrassing moments too when she posted her passport details on Twitter in a desperate bid to prove she was the "real" Jemima Khan.<br /><br />Jemima got irked when two Pakistani women tweeted about her being an impostor.<br />She surprised the two women by replying to their tweets, and when they pondered about her genuineness, she scanned her passport and put it up on Twitter.<br /><br />Jemima is currently working on a book on Pakistan, the country where she spent almost a decade with her two sons and former husband.<br />Jemima was 21 when she married and moved to Pakistan.</p>
<p>Jemima, who has decided to use her famous maiden surname Goldsmith, tweeted to her friends and followers recently: "FYI - I've changed my user name to JemimaGoldsmith. It was time. Mostly though I was bored of people asking." Jemima was earlier known as "JemKhan" on Twitter and has been quite active on the micro-blogging website.<br /><br />She even introduced her ex-husband Imran Khan a year ago by urging her fans to follow him on Twitter.<br /><br />But she has had her share of embarrassing moments too when she posted her passport details on Twitter in a desperate bid to prove she was the "real" Jemima Khan.<br /><br />Jemima got irked when two Pakistani women tweeted about her being an impostor.<br />She surprised the two women by replying to their tweets, and when they pondered about her genuineness, she scanned her passport and put it up on Twitter.<br /><br />Jemima is currently working on a book on Pakistan, the country where she spent almost a decade with her two sons and former husband.<br />Jemima was 21 when she married and moved to Pakistan.</p>