Kate Voegele, perhaps best known for her recurring role on One Tree Hill, has pulled out a daring cover of Jason Derulo's "Whatcha Say" on her recent tour (note: not even Derulo seems willing to try it without that Imogen Heap sample piping in behind him). But OTH fans know she's fairly fearless when it comes to taking on prominent songs: she tried her hand at Leonard Cohen's iconic "Hallelujah" on the show last year, and just released a new version with a proper video. She has a nice take on it. Need proof? More »