Pop singer Ashlee Simpson is reportedly pregnant with her first child with Fall Out Boy fiance Pete Wentz.The sister of Jessica Simpson confirmed reports she had become engaged to the rocker last week, and now it appears there's more news to come. A source has revealed the 23-year-old is pregnant to Us Weekly, but a spokesperson for the couple is refusing to confirm the news, stating only, "We are thrilled to confirm their engagement and congratulate this happy couple. Beyond that there is nothing to say."Wentz, however has denied rumors in an e-mail to MTV News. Simpson announced her engagement to Wentz last week with a message on her blog that read, "We wanted our fans to be the first to know, because you guys are the best. Yes, we are thrilled to share that we are happily engaged."Photo By: Steve Buckley/BuzzFoto
