Pussycat Dolls were big even if it was for a short time. Don't Cha easily got them a memorable spot on the Pop land scape. Sure they're not a patch on Spice or DC3 but any of those girl groups trying to make it in the US would be damn lucky to have PCD-level of success. As for Fifth Harmony... they could be brilliant. They're like a female One Direction but more talented. I don't think they'll win either for the exact reason Hyp-no-tize stated but I do hope they get singed a record deal 'cuz I feel like they'd split if they don't. I they do sing they need alot of polishing up -image wise-. They have a tendency to look really awkward as a group.