Featuring OneRepublic, Timbaland, Chris Cornell and The Pussycat Dolls

In celebration of Madonna heading to her Brazilian leg of her concert. Here is a celebration of the diva's comeback in the best way possible: dancing!

Another twist in the silly little JoJo Siwa tale has arrived – her new single Karma was recorded by an artist by the name of Brit Smith back in 2012, has a full on music video that even has Timbaland pop up in it.