Behind his dark glasses Justin Timberlake could be looking anywhere - but there's one shapely attraction he could be forgiven for eyeing.Rihanna's curvacious behind, clad only in fishnet stockings, was undoubtedly the star of the show as the popstar duo filmed the video for their new single on the beach in Los Angeles yesterday. 
Above the waist the Umbrella singer was the image of propriety, clothed in a multi-coloured wrap top and demure net hat. But her long legs were on display in all their glory as she stalked around the beach in cripplingly high platforms.Justin was wrapped up somewhat warmer than Rihanna, in black jeans and a leather jacket.There have been rumours that the two have dated in the past. But both are now in happy relationships, with Justin dating actress Jessica Biel, while Rihanna is with fellow RnB artist Chris Brown.In fact rather than flirtatious relations between Rihanna and Justin looked decidedly frosty as the two stood face-to-face on the beach.But instead of a fall-out it seems the two were acting out scenes from Rehab off Rihanna's Good Girl Gone Bad album.After a quick costume change, Rihanna then stole the limelight again as she lay on a sunbed in suspenders and a pair of 40s style sunglasses.
Singer Christina Aguilera clearly isn't one to let standards slip, as she stepped out for dinner In Manhattan, with her family still looking every inch the diva. In a long patterned maxi dress, stacked wedge heels and a pair of huge sunglasses, Christina looked immaculate as she carried son Max, 7 months, in her arms, while husband Jordan followed. The 27-year old singer wore her platinum blonde hair loose and relaxed, and looked every inch the doting mother as she cuddled son Max Liron to her chest. Clearly, she's not one to let motherhood come between her glamorous diva image. And the birth of her first child hasn't slowed the platinum selling artist down, as Christina is currently working on her forthcoming album and preparing for a slew of major live appearances. Christina will perform at the 4th Annual Fashion Rocks benefit at New York's Radio City Music Hall on September 5 along with Beyoncé, Mariah Carey, Chris Brown, Justin Timberlake, and Rihanna. The two-hour star-studded concert will see superstar performers paired with models strutting clothes designed by the cream of the fashion world. And her British fans are in for a treat, as the singer will headline will fly to Britain next month to headline the THISDAY Africa Rising Festival in London. The Dirrty singer will top the bill at the star-studded event on October 14 at the Royal Albert Hal in what will be her first major performance since giving birth to Max in January.at the star-studded event on October 14 at the Royal Albert Hall.
While she was shocking the world with her provocative track Like a Virgin back in the mid 1980s, he was barely out of nappies.But last night during a promotional performance Madonna spent almost every second of her No. 1 track Four Minutes bumping and grinding against Justin Timberlake, despite being well and truly old enough to be his mother.
At one point, the ageing pop star, who turns 50 in August, pinned her 27-year-old partner in song up against the wall. If Justin was feeling the least bit awkward, he did well to hide it.The mother-of-three appears to have gone to exceptional lengths to keep herself relevant in the youth obsessed pop world, and last night's exhibition was no exception.She performed six songs for around 2,000 people at New York City's Roseland Ballroom, at one point stopping to guzzle champagne from the bottle in between cavourting around in knee-high black boots, black satin sweatpants with glittery side stripes and a corset.
The performance was to promote the release of her new record Hard Candy, her 11th studio album.
She told the crowd: "Even though I have made what seems like 100 records, every time I put one out it's like the first time and the best time."
She went on to say: "I feel like the luckiest girl in the world to have been able to make a record with him, Timbaland, Pharrell, Kanye."
Despite rumours of plastic surgery and a constant, punishing fitness regime, Madonna insists she's comfortable with ringing in 50.She says: "I just see it as another excuse to have a birthday party."She certainly has no immediate plans to retire - last year she signed a 10-year deal, including a three-album commitment, with concert touring company Live Nation believed to be worth $US120 million.
A grief-stricken Cameron Diaz has received some much-needed support from ex-boyfriend Justin Timberlake at a memorial service for her father.The actress is said to be devastated following the sudden death of Emilio, 58, from pneumonia last Tuesday. The oil company foreman had been diagnosed with flu several weeks earlier.
The informal service, which was held in Seal Beach, California, on Sunday, saw the Hollywood star comforted by Timberlake and another former boyfriend, singer-songwriter John Mayer, who dated Diaz earlier this year.The pair arrived at the memorial separately and stayed until around 4pm, by which time most of the other guests had departed.Diaz - keen to ensure the service would be a celebration of her father's life - asked friends and family to wear colourful clothing and to not bring flowers.Instead, she asked guests to make donations to two ocean protection charities.One guest said: 'Most people started arriving at 1.30 and hardly anyone wore black.'Lots of people were wearing Hawaiian shirts. It looked more like a party.'In a statement released last week, Diaz, who was very close to her father, said: 'My dad was loved by so many people. His humour and spirit will always live on in our hearts.'He is survived by his wife Billie and Diaz's older sister Chimene.Diaz and Timberlake split last January. The actress has since been single. Timberlake has been working with Madonna on her new album.