Meet the Zhu Zhu Rockstars, a funkier and trendier version of the Zhu Zhu Hamsters. A distant cousin of the hamsters, the Hamster Rockstars can be recognised by their cool quiff. Rydar, the black and white Rockstar Hamster rocks a long quiff that matches his fur. The Rockstars are undeniably cool, you will love hanging out with them. - R.K.