After all that build-up, the video for Happy is finally here!

After getting punched by a bitter X Factor reject last week, at least Leona's got one thing to be Happy about! (Geddit?!) The video for her new single, Happy, has been released at last and we've got the goods right here...

In other Leona news, since last week's scandal, of all people to come to the rescue, it's Simon Cowell that's riding in as her white knight and demanding tighter security! He said: "I was stunned anyone would want to attack her. We need to make sure she is protected." Indeed.

Meanwhile Leona has confirmed she wants to press charges against the man who whalloped her on the side of the head. We can't blame her, after she had to cancel TV appearances in both the UK and Germany!

Do you love Leona's newest video? Comments please...