Jessica Simpson Guest Hosts 'Good Morning America'
Jessica Simpson took on the world on morning television as the guest host of "Good Morning America."
Simpson sat at the anchor desk today with George, Lara, Josh
and Amy and brought along three looks from
her line, The Jessica Simpson Collection. Later in the show, she put Carson Kressley, Lara and Amy to the test with a fun trivia quiz to see who knew the most about her.