The former Spice Girls star confirmed today that she will marry Formula One team boss Christian Horner, who she began dating earlier this year.
Shortly after her happy news was released, the singer was snapped out and about in London with a very shiny band very evident on her engagement ring finger.
Although Geri tried to slip her hand into the pocket of her jeans when she spied the photo, she wasn't quite quick enough!
Mum-of-one Geri and Christian chose to share their engagement news in a non-flashy way, posting a discreet message in The Times newspaper this morning. It was the same way Sherlock star Benedict Cumberbatch announced his engagement to theatre director Sophie Hunter last week.
It's thought that Geri, 42, and Christian, 40, were friends for years before becoming romantically involved.
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