Saturday, September 29, 2012 - Kirstie Alley arrives at Dancing With the Stars practice and when asked about her Lady Gaga comments, responds, "I love her!" Bristol Palin does her best to dodge the cameras. Former 'N Sync singer Joey Fatone comments on Justin Timberlake's wedding. Olympian Apolo Ohno takes a moment to chat with his admirers, and Gilles Marini dishes on his hamstring injury.