Friday update: Jedward, Rihanna, Lady GaGa

One last update before Sunday? Oh go on then, seeing as you asked nicely.

Owl City's still ahead of Jedward, but Timbo and KP have bumped the Glee cast out of the top three since yesterday.

Marina's holding onto her spot right outside the top ten, but Ke$ha's now looming behind her with 'Blah Blah Blah'.

Rihanna's 'Rude Boy' has managed to sneak back into the top 20.

We've got a feeling you lot are going to like this next one... 'Telephone' by GaGa and Bouncy is now inside the top 40.

Oh, and Alicia's still fending off Paolo at the top of the albums chart, with Andre Rieu overtaking Florence and Corinne to make up the top three.

Predicting next week's No.1 is about as taxing as a This Morning quiz question, but how many copies do you think the 'Helping Haiti' single is going to sell from Sunday to Saturday? (Here's what a well-informed man from HMV has to say on the matter.)