The Bachelorette Desiree Hartsock and her fiancé Chris Siegfried are predicted to get married before Sean Lowe and Catherine Giudici.

Astrochick.com believes the couple has a strong love connection based on the photos they share with their fans on Instagram. The bloggers, who are twin sisters, used their expertise and knowledge of astrology to report that Siegfried's astrological sign suggests he has the personality traits that would make him a "super loyal guy" and "super committed to his marriage."

The bloggers predict Hartsock and Siegfried will reach the alter in a televised wedding that will score high ratings for ABC. The Bachelor and The Bachelorette host Chris Harrison believes the couple have a such a strong connection. He said while the odds of them getting married are slim, he believes Hartsock taking the bold step of moving to Seattle to be with Siegfried demonstrates a serious commitment on her part.

"The odds are no, but you never know," Harrison told E!. "These past few weeks they have been phenomenal off-camera. And what happened on the show has really only made them stronger. The fact that she's willing to leave Hollywood and chase him up to Seattle tells a lot. That is very telling."

The couple shared with their fans the good times they had together during Labor Day weekend on Monday. Hartsock wrote on Twitter there was "nothing better" than getting a massage during a work-free weekend.

She also shared photos on Instagram of herself with her fiancé playing beach volleyball with friends.

Siegfried works as a production partner for HomeStreet Bank Mortgage Lending in Seattle, Washington. Hartsock moved to live with him last month and will be working hard at developing her own bridal gown and jewelry lines while planning their 2014 wedding.

Sigefried released his first poetry book, titled Diamonds & Hearts- A Poetic Memoir on Aug. 23. The electronic book features 44 poems includes some ones written by Hartsock and a synopsis the couple wrote together.