SUPRISE!!!!!!!

Ashlee Simpson is pregnant, Usmagazine.com has confirmed.
The singer, 23, is expecting her first child with fiance Pete Wentz, 28.

Simpson and the Fall Out Boy frontman announced their engagement Wednesday.

"We are thrilled to confirm their engagement and congratulate this happy couple," Wentz's rep told Us. "Beyond that there is nothing to say."

Simpson's rep had no comment.

US Magazine