American rapper Kanye West has apparently written a song for country singer Taylor Swift.

It's a scene familiar to millions across the globe. Taylor Swift won 'Best Female Video' at last year's MTV VMA ceremony, when Kanye West suddenly stole the microphone away from the singer.

Praising Beyonce, the rapper caused outrage after ruining the country star's big moment. Widely discussed, the moment was repeated across news channels around the globe. Even Barack Obama got in on the act, with the President overheard describing Kanye West as a "jack ass".

Apologising for the incident, Kanye West has lain low for almost a year. Invited back to this year's VMA ceremony, the rapper has promised to be on his best behaviour for the duration of the awards.

Speaking to fans on Twitter, the rapper explained that he has even written a song for Taylor Swift. "With the help of strong will, a lack of empathy, a little alcohol and extremely distasteful and bad timing I became George Bush overnight."

"Remember in (Will Ferrel film) Anchorman when Ron Burgundy cursed on air and the entire city turned on him? But this wasn't a joke. This was and is my real life."

Continuing, Kanye West went on to explain that he has written new music for the country star to sing. "I wrote a song for Taylor Swift that's so beautiful and I want her to have it," he wrote. "If she won't take it then I'll perform it for her."

He's not joking. Recently Kanye West has played a series of impromptu shows, even dropping by the head offices of Facebook for a guerilla concert.

The rapper then repeated his apology to Taylor Swift. "I would never ever again in a million years do that," he wrote.

"It is distasteful to cut people off as a general rule. What's the point of dressing tastefully if I'm going to act the complete opposite? When I woke up from the crazy nightmare I looked in the mirror and said, 'Grow up Kanye'. I'm sorry Taylor."