Britney Spears - Till The World Ends (Justin Bieber Music Video Parody) Lyrics： What happened to the old Justin you've changed Cut it out cause your not impressing me I notice that your different You want all the attention You know that I always get, anything that I want So I guess I'll take it I am always winning Im sure that ill be in your dreams tonight I cant take this take this, take no more He never acted, acted, like this before I am the king, the king, of the world I am Justin Justin damn Beiber Woah Oh Oh Oh Oh Oh Woah Oh Oh Oh... Whoah Oh Oh Oh Oh Oh Whoah Oh Oh Oh... You don't care about anything but your hair Flirting with all these girls just isn't cute I notice how your swearing Your attitude needs changing I came from a small town, of 32,000 I'll never say never I can do anything I just wrote a freaking biography I cant take this take this, take no more He never acted, acted, like this before I am the king, the king, of the world I am Justin Justin damn Beiber Woah Oh Oh Oh Oh Oh Woah Oh Oh Oh... Whoah Oh Oh Oh Oh Oh Woah Oh Oh Oh... In the spotlight, He aint stopping Keep hair flipping till the song ends If I dream it, it will happen Keep hair flipping till the song ends