Christina Aguilera - The Secret to Hitting High Notes (MasterClass 2016) 48 views 8 years ago 1 minute, 27 seconds Uploaded by BRISTINA Official | Britney & Christina Related videos 97:43 15:40 2:58 3:06 4:05 6:33 5:33 5:53 2:26 5:04 2:54 3:12 3:09 3:49 6:04 6:02 3:02 3:26 5:38 1:38 3:15 3:08 3:24 3:56 2:59 5:05 4:56 3:29 1:02 5:06 1:15 1:08 6:12 6:25 4:34 3:08 5:38 5:38 3:07 2:50 5:06 6:25 3:10 4:40 4:27 3:24 1:29 1:14
