whos sang selfish? the original version and the latest...?

Question

the lines go something like.... Someone like you, selfish it's true
All you can do
It's plain to see, entirely, you disagree
No sense of reason [some think that it's true]
Why did you have to believe them
No sense of reason [what do I have to do]
There's no-one else [you're deceiving]

Answer 1

The two groups I found who sang it, were Sunset Daze and The Other Two. I'm not familiar with the groups, so I'm not sure who sang it originally.