Ashlee Simpson and Evan Ross' wedding update is pretty much silent, particularly on the details of the ceremony, even if the "Pieces of Me" singer is rumored to be pregnant. However, no baby bump yet is evident for the fiancée of the "Hunger Games: Mockingjay" actor.

The 29-year-old was snapped hitting the gym over the weekend as she prepares for her wedding to Evan Ross.

Ashlee Simpson was wearing all-black ensemble except for the navy blue cap. Her pedal pusher tights drew attention to her long legs while her black leather jacket only highlighted her rocker roots.

Ashlee Simpson and Evan Ross' wedding has no set date yet although the pair already celebrated their engagement party last month in a theme inspired by the HBO series "Game of Thrones."

In an earlier report by Life & Style, Ashlee Simpson was reportedly "glowing" during her engagement party, a typical sign of an expecting woman.

But that's not all as "everybody was going up to her and rubbing her stomach," a party-goer told the magazine.

A rep for the actress, who has a son with Pete Wentz, told Gossip Cop that the rumors are not true.

Prior to Ashlee Simpson and Evan Ross' wedding celebration, the performer won't have any problem being accepted into his family as the "Hunger Games" actor's siblings are absolutely enamored with her.

Whether Ashlee Simpson is pregnant or not, Evan Ross had said in an earlier interview that he plans to be with her for the long haul.

"Honestly, we could go and get married right now, wherever," he said. "This is the most incredible time I could ever think of in my life and I'm young, but the same time, I've lived a different life than most and I can't think of a happier moment."

"My mom is helping plan my wedding right now. She's involved in all levels of my life," Evan Ross said.