Melbourne, Nov 18 : Aussie singer Natalie Imbruglia was spotted snogging rapper will.i.am at Monroes nightclub.
According to the Daily Mail, the popstars stunned clubbers after they started kissing and groping in plain view of Sienna Miller, Jesse Metcalfe and Calum Best at Monroes nightclub at No 5 Cavendish Square.
"It was a very boozy night in one of the private VIP rooms. A few models and the stars got through a number of magnums of champagne and vodka," the Daily Telegraph quoted a source, as saying.
"Natalie and Will were getting on really well, and there were some surprised looks when they started kissing.
"Sienna made her excuses and left fairly early, but the others stayed until 7am," the source added.
According to Herald Sun, the 33-year-old songstress has also been seen dining with British comedian David Walliams.
Imbruglia, who parted ways with husband Daniel Johns in January after five years of marriage, watched Walliams perform in the play No Man's Land, before the pair enjoyed an intimate dinner for two at the Nobu restaurant in London and finished the night at trendy nightclub Movida.
Before the divorce, both Walliams and Imbruglia were forced to reject reports of an affair two years ago, when they were snapped dining together Johns was away working.