If you know this song (and if you listen to the radio at all, you know this song), you know that it's not going to be anything resembling a challenge. So in that spirit, it's tiered right where it should be. The only parts that may screw up a FC is when you get to the chorus and actually sing "Beverly Hills." The note tapers off in pitch, and it's easy to not start dropping your pitch too early or too late. On shorter note sections, that's enough to ruin your FC. Otherwise, most vocalists are going to be able to FC it on a sight read. You'll get this song because you know it and because everyone will jump on it at parties, but don't expect a challenge here. It has little replay value on its own merits.