Jessica Simpson's Latest Pictures Won't Dispel Pregnancy Speculation

Jessica Simpson shows off her growing baby belly as she arrives at LAX (Los Angeles International Airport) with her mother Tina Simpson. (Bauer Griffin)

Jessica Simpson (Bauer Griffin) Jessica Simpson has postponed her wedding, or so claims Us Weekly, and rumor has it she doesn't want to walk down the aisle while she's with child. No: Her little sister Ashlee already did that, see.

The floaty tunics and roomy sweatsuits Jessica's been wearing of late haven't done much to dispel the pregnancy rumors. If Jessica isn't expecting her first child, then she's sure enjoying making people guess about it!

Simpson, 31, has been engaged to former NFL player Eric Johnson since November 2010. She announced her engagement the very same week her ex-husband, Nick Lachey, announced his engagement to Vanessa Minnillo.