Bristol’s back in the ballroom. ABC announced its celebrity lineup for its much-hyped Dancing With the Stars: All-Stars edition. Among the celebrities joining Bristol Palin in a second bid for the mirror-ball trophy are Kirstie Alley, Olympian Shawn Johnson, former Bachelor contestant Melissa Rycroft, Pamela Anderson, *NSYNC alum Joey Fatone, and the original DWTS winner, soap star Kelly Monaco. The first-ever all-star season of Dancing will launch Sept. 24 on ABC.
