Jessica Simpson Models Her ‘Jessica Simpson Spring Collection 2013 ‘ On Malibu’s El Matador Beach And Shares Them On Twitter(PHOTOS)

Soon to be the mom-of-two, Jessica Simpson showed off her sexy and sultry side in an online social networking website. The glamorous shots snapped for her Spring 2013 clothing line may take the cake.

The fashionable singer still doesn’t feel a glitch while bringing it in front of the camera. This morning Jessica had tweeted, “Check out some pics from my @JSCollection Spring campaign shot by the amazing Ellen Von Unwerth!” and added an hyperlink to her pics in the tweet.

The sunlit campaign photos, shot in November on Malibu’s El Matador Beach by famed fashion photographer Ellen von Unwerth, show the glam gal showing off her fab, Harley Pasternak-toned body in pieces from her clothing, shoe and sunglasses collections. Simpson poses in items from a tie-dye skirt to a denim romper, sky-high neutral wedges to cheetah-print sunglasses – all while rocking her signature loose blonde waves, smoky eyes and light pink lips.

“Last fall’s campaign was shot while I was pregnant so I worked behind the scenes on the shoot,” Simpson tells People exclusively. “I was really excited to be back in front of the camera for this year’s campaign.”

About her photographer she says, “Ellen is incredible and was able to really capture the essence of the spring collection – it’s playful, all-American, classic.”

And on her clothing line collection, Simpson said’ “I want everyone to be able to wear my designs,” which are almost entirely under $200 and are starting to ship to stores including Macy’s and Nordstrom now. “The collection is accessible – from extra-small to plus and maternity, there is something for everyone to feel great in.”

Successive tweets were posted on her twitter website which demonstrated her various fashion collection line. Twitpics that featured a piece from her jewelry collection and

a close-up of that gorgeous face, before giving us a full-body shot of what to look forward to from her line. Jewelry shot @JSCollection Spring ’13 Campaign (pic.twitter.com/V1bpm592) Iconic shot from @JSCollection Spring ’13 Campaign (pic.twitter.com/zrn5N8U1) Killer wedges and spunky skinnies-dream spring outfit! @JSCollectionSpring ’13 (pic.twitter.com/v1JXHBIi)

So if you are excited about Jessica’s new spring collection go and get a try on ‘em.