The Pussycat Dolls are going to do a big worldwide tour for the 10th birthday of their separation. They should sing their most famous songs like "Buttons", "Don't cha" or "Jai Ho". But they are also talking about creating and recording new songs.We are very impatient to see that! What about you?To make you wait, we have been chosen for you the best look of Nicole Scherzinger.