The Voice's Will.i.am heads out for 'secret dinner date' with Geri Halliwell
The Voice's Will.i.am held an iPad over his face as he sneaked into The Rose Club to meet Geri for a meal.
'It definitely seemed like they were on a date,' says an onlooker.
'They were both really giggly with each other and were laughing all night.'
A spokesman for Geri, 39 - who split with socialite Henry Beckwith earlier this year - says she was invited to watch Black Eyed Peas star Will, 37, perform at the venue.
The pair reportedly later headed into the club and partied together before sneaking out via different exits.
'They arrived separately,' the onlooker tells Metro, 'and left again at different times after they got word that the paps had found out and were waiting outside.'SEE PICTURES Geri Halliwell wows in white 'wedding' dress at Raisa Gorbachev Foundation Gala>>