Email a copy of "Jessica Simpson: I'll Be Ashlee's Maid of Honor" to a friend.
While her little sister's wedding plans remain shrouded in secrecy, Jessica Simpson revealed one detail: She's the maid of honor!
"Of course," the 27-year-old told PEOPLE when asked if she'll be standing next to Ashlee on her big day.
Performing in front of nearly 35,000 people at Camp Pendleton Thursday night, Jessica was in fine form for...
