Regardless of what you think of the song, which I still can't stop replaying, I love that she did this. Proud of Ci for diversifying into different genres over the last few months. I hope to see her doing more and more features, too.
I think it'll do well in Europe, Australia and the US success is basically up to what Rehab's US label decides to do if he even has a US label at all.
I know in Europe he's under the same one as Afrojack so getting this song around in Europe is probably a guarantee.