I’m so happy that Pharrell is killing it whether he is frontin’ or not. He shows that the lines are not so blurred. I can’t say which songs I like more of the two, but of course BL is one of most favorite songs in 2013, and I’m really enjoy Happy. I don’t even care the song came from that crappy kids movie. Both songs are so fun and are not to be taken so seriously. He's on top of the world, hey, hey, hey!
Happy isn't the best song ever, but it is fun to listen to and enjoyable enough. Plus it is...you know...significantly less "rapey" than Blurred Lines.