Rihanna is the ****ing artist of the year, DUMBASSES. I hate how people are like, "Anyone who says _____ is delusional." YOU'RE DELUSIONAL. Umbrella was such a huge hit worldwide, Shut Up & Drive crossed over to pop, Hate That I Love You is a massive hit, and Dont Stop The Music is going to take over. Jesus Christ.
^why not, instead of being an asshole, consider a few different possibilities, such as giving reasons why multiple artists deserve the title, instead of simply "rihanna is teh best, bitchez".