Oh my God. I just listened to that link you provided. If that is not a Saturday Night Live skit, it should be. It's so bad it's funny. This belongs in the MST3K Hall of Fame, Music Wing.
Brit's vandalism of "I Love Rock n' Roll" is perhaps the worst cover of all time. But Vitamin C's (the Hershey commercial song girl) butchery of Split Enz's "I Got You" is a very close second.
See what MTV has done to music? I yearn for the days of talented, butt-ugly rock stars.