Nicole is claiming that the ***cat Dolls were offered to record Just Dance and that she as a solo artist passed on We Found Love, just like Leona Lewis. Also she Crazy which was recorded by Gnarls Barkley. I actually think she would have sounded GREAT on Crazy but who knows? http://www.huffingtonpost.com/2013/02/21/nicole-scherzinger-we-found-love-passed_n_2733867.html Maybe Just Dance was one of the songs that Gaga wrote for PCD?