Ashley Greene

(Getty)

A busty mom-to-be Jessica Simpson made her way out with her nephew Bronx and sister Ashlee Simpson on December 1, 2011 in New York City, New York. Jessica is expecting her first baby with fiancé Eric Johnson next year. (FameFlynet)

A very Pregnant Jessica Simpson was out and about shopping in the Beverly Hills area of California on February 25, 2012 wearing a long dress with a pair of very high heels. She and her assistant stopped by Saks Fifth Avenue for a few items before heading on their way. (FameFlynet)

Mom-to-be Jessica Simpson and her fiance Eric Johnson enjoyed lunch in Brentwood, California on December 27, 2011 with a pal at a local eatery. Jessica and Eric are expecting their first child early next year and is rumored to now be the next face of Weight Watchers for the post baby slim down plan. (FameFlynet)

Mom-to-be singer Jessica Simpson made her way out of her Midtown New York hotel wearing a long grey dress, fur like jacket and a pair of boots on November 30, 2011 showing off her growing baby bump. Jessica and her growing bump looked stunning in a tight fitting red dress last night along side her fiancé Eric Johnson at the Footwear News Achievement Awards. (FameFlynet)

Mom-to-be singer Jessica Simpson was spotted having a romantic night out with fiancé Eric Johnson at Il Buco restaurant in New York, New York on November 30, 2011. Showing off her growing baby bump, Jessica looked stunning in a tight-fitting little black dress with black tights as she dined out (FameFlynet)

Soon to be first time mom Jessica Simpson is all smiles as she brings her baby bump through LAX in Los Angeles, CA on October 23, 2011. (FameFlynet)

Pregnant Jessica Simpson and a friend leaving an office and heading to dinner at Mastro's Steakhouse in Beverly Hills, CA, on January 18, 2012 (FameFlynet)

Pregnant Jessica Simpson and her fiance Eric Johnson spending the weekend with Eric's parents in Santa Barbara, CA on January 28, 2012. Jessica, Eric and his mother stopped by a gas station for some snacks for the long drive up to Santa Barbara (FameFlynet)

Pregnant Jessica Simpson and her fiance Eric Johnson spending the weekend with Eric's parents in Santa Barbara, CA on January 28, 2012. Jessica, Eric and his mother stopped by a gas station for some snacks for the long drive up to Santa Barbara (FameFlynet)

Jessica Simpson continues to flaunt her baby bump in NYC, NY on October 25, 2011 where the singer shopped before heading back to her hotel. (FameFlynet)

Super pregnant Jessica Simpson arrives at the FFaNY awards at the Museum of Modern Art in NYC, NY on November 29, 2011 with her fiance and baby daddy, Eric Johnson (FameFlynet)

Super pregnant Jessica Simpson arrives at the FFaNY awards at the Museum of Modern Art in NYC, NY on November 29, 2011 with her fiance and baby daddy, Eric Johnson (FameFlynet)

Celebrities at the NBC Universal Winter Press Tour All-Star party 2012 held at the Athenaeum in Pasadena, CA on January 6th, 2012 (FameFlynet)

Guests seen at Jessica Simpson's baby shower in Los Angeles, California on March 18, 2012. Guests include her sister Ashlee Simpson and son Bronx, Jessica Alba and her daughter Haven and Jessica's fiance Eric Johnson (FameFlynet)

Guests seen at Jessica Simpson's baby shower in Los Angeles, California on March 18, 2012. Guests include her sister Ashlee Simpson and son Bronx, Jessica Alba and her daughter Haven and Jessica's fiance Eric Johnson (FameFlynet)

Very pregnant Jessica Simpson and fiance Eric Johnson were seen leaving Dylan's Candy Bar with sister Ashlee and son Bronx in New York, New York on December 1, 2011. The Simpson clan was supporting Ashlee as she promoted her new children line. (FameFlynet)

(Courtesy of Harper's Bazaar UK)

(Courtesy of Harper's Bazaar UK)

(Courtesy of Harper's Bazaar UK)

In a slew of sexy white get-ups including a bathing suit and a button-down, the star shows off her killer figure in the summery shoot. Get your first look here.

Cameron Diaz is the latest star to get sexy on a magazine cover, and she looks confident and cool for Harper's Bazaar UK June 2012. The What to Expect When You're Expecting star is nearing 40 and still looks better than ever. Check out the sexy shots, photographed by Tom Munro, right here.

Katrina Mitzeliotis

(Courtesy of Harper's Bazaar UK)

Ashley Greene

(Getty)

A busty mom-to-be Jessica Simpson made her way out with her nephew Bronx and sister Ashlee Simpson on December 1, 2011 in New York City, New York. Jessica is expecting her first baby with fiancé Eric Johnson next year. (FameFlynet)

A very Pregnant Jessica Simpson was out and about shopping in the Beverly Hills area of California on February 25, 2012 wearing a long dress with a pair of very high heels. She and her assistant stopped by Saks Fifth Avenue for a few items before heading on their way. (FameFlynet)

Mom-to-be Jessica Simpson and her fiance Eric Johnson enjoyed lunch in Brentwood, California on December 27, 2011 with a pal at a local eatery. Jessica and Eric are expecting their first child early next year and is rumored to now be the next face of Weight Watchers for the post baby slim down plan. (FameFlynet)

Mom-to-be singer Jessica Simpson made her way out of her Midtown New York hotel wearing a long grey dress, fur like jacket and a pair of boots on November 30, 2011 showing off her growing baby bump. Jessica and her growing bump looked stunning in a tight fitting red dress last night along side her fiancé Eric Johnson at the Footwear News Achievement Awards. (FameFlynet)

Mom-to-be singer Jessica Simpson was spotted having a romantic night out with fiancé Eric Johnson at Il Buco restaurant in New York, New York on November 30, 2011. Showing off her growing baby bump, Jessica looked stunning in a tight-fitting little black dress with black tights as she dined out (FameFlynet)

Soon to be first time mom Jessica Simpson is all smiles as she brings her baby bump through LAX in Los Angeles, CA on October 23, 2011. (FameFlynet)

Pregnant Jessica Simpson and a friend leaving an office and heading to dinner at Mastro's Steakhouse in Beverly Hills, CA, on January 18, 2012 (FameFlynet)

Pregnant Jessica Simpson and her fiance Eric Johnson spending the weekend with Eric's parents in Santa Barbara, CA on January 28, 2012. Jessica, Eric and his mother stopped by a gas station for some snacks for the long drive up to Santa Barbara (FameFlynet)

Pregnant Jessica Simpson and her fiance Eric Johnson spending the weekend with Eric's parents in Santa Barbara, CA on January 28, 2012. Jessica, Eric and his mother stopped by a gas station for some snacks for the long drive up to Santa Barbara (FameFlynet)

Jessica Simpson continues to flaunt her baby bump in NYC, NY on October 25, 2011 where the singer shopped before heading back to her hotel. (FameFlynet)

Super pregnant Jessica Simpson arrives at the FFaNY awards at the Museum of Modern Art in NYC, NY on November 29, 2011 with her fiance and baby daddy, Eric Johnson (FameFlynet)

Super pregnant Jessica Simpson arrives at the FFaNY awards at the Museum of Modern Art in NYC, NY on November 29, 2011 with her fiance and baby daddy, Eric Johnson (FameFlynet)

Celebrities at the NBC Universal Winter Press Tour All-Star party 2012 held at the Athenaeum in Pasadena, CA on January 6th, 2012 (FameFlynet)

Guests seen at Jessica Simpson's baby shower in Los Angeles, California on March 18, 2012. Guests include her sister Ashlee Simpson and son Bronx, Jessica Alba and her daughter Haven and Jessica's fiance Eric Johnson (FameFlynet)

Guests seen at Jessica Simpson's baby shower in Los Angeles, California on March 18, 2012. Guests include her sister Ashlee Simpson and son Bronx, Jessica Alba and her daughter Haven and Jessica's fiance Eric Johnson (FameFlynet)

Very pregnant Jessica Simpson and fiance Eric Johnson were seen leaving Dylan's Candy Bar with sister Ashlee and son Bronx in New York, New York on December 1, 2011. The Simpson clan was supporting Ashlee as she promoted her new children line. (FameFlynet)

(Courtesy of Harper's Bazaar UK)

(Courtesy of Harper's Bazaar UK)

(Courtesy of Harper's Bazaar UK)

In a slew of sexy white get-ups including a bathing suit and a button-down, the star shows off her killer figure in the summery shoot. Get your first look here.

Cameron Diaz is the latest star to get sexy on a magazine cover, and she looks confident and cool for Harper's Bazaar UK June 2012. The What to Expect When You're Expecting star is nearing 40 and still looks better than ever. Check out the sexy shots, photographed by Tom Munro, right here.

Katrina Mitzeliotis

(Courtesy of Harper's Bazaar UK)