(Cover) - EN Showbiz - Jessica Simpson has reportedly postponed her wedding.

The 30-year-old singer turned fashion mogul is said to be undecided as to what kind of big day she wants to have with fianc Eric Johnson.

The couple got engaged over 10 months ago but Us Weekly has claimed that all plans for the nuptials have been put on hold.

"Everything is up in the air," an insider told the publication. "She can't figure out what kind of day she wants."

"Some days she wants a big wedding in Hawaii, then other days she wants something closer to home."

But friends close to the star, who has built a billion dollar empire with her clothing and accessories line, say that it is more than deciding on the venue that is delaying the wedding.

"She was so gung ho about planning their wedding, and now she's gone dark," a pal said. "She won't commit to a date."

Although Jessica got engaged within days of her ex-husband Nick Lachey, while he got remarried in July to Vanessa Minnillo, Jessica still apparently has cold feet.

There have also been numerous reports that the Dukes of Hazzard star is expecting her first child but she has not confirmed these recent claims. (C) Cover Media