If you weren't watching the Showtime season finales of Dexter and Homeland (guilty for Dexter) or the 49ers/Patriots Sunday night, then you were probably checking out VH1 Divas. If you were in the former group (or, you know, not watching TV at all), then check out a couple of the performances you missed with a tribute to Whitney Houston above featuring Jordin Sparks, Melanie Fiona, and Ledisi - and then a tribute to Donna Summer by Kelly Rowland, Keri Hilson, and Adam Lambert below. The last video is Ciara, performing a little MJ and her new single "Got Me Good". For more, including Iggy Azalea, Kelly Clarkson, and Pitbull, visit VH1.com.