Britney Spears has fueled wedding rumors after she was spotted wearing an impressive diamond ring. The singer has been officially dating Jason Trawick since May last year. Britney was photographed wearing the large diamond ring on her wedding finger in London on Thursday. She waved at fans and deliberately held up her hand to show off the huge rock. The star is in the UK to film the video for her new single Criminal. Britney will then continue on the European leg of her Femme Fatale tour. The 29-year-old has been married twice before. Her first marriage was in 2004 to childhood friend Jason Alexander. It was annulled just 55 hours later. Her second marriage was to Kevin Federline later that year. The couple filed for divorce in 2006 after having two children, Sean Preston and Jayden James. Her current boyfriend Jason is a talent agent and he was seen visiting an up-scale jewelry store in Los Angeles this week, which first sparked the wedding rumors. However, Britney's spokesperson has denied any knowledge of an engagement. Her representative insists Jason was discussing ‘other matters' with jeweller Pascal Mouawad.
