http://i.pinger.pl/pgr4/0afb4709000cd4a34c42e68f/KatyPerryCaliforniaGurls.jpg
KATY PERRY - California Gurls (ft. Snoop Dog)
http://coverlandia.us/wp-content/uploads/2010/06/Katy-Perry-Teenage-Dream-FanMade2.jpg
Katy Perry - Teenage Dream
And which song you think is better?