Sugarscape has the round up of the most weird and wonderful tweets from the world of celebrity this week.

It's been a traumatic week in celeb world with the funeral of the King of Pop, Michael Jackson. One of his closest friends and confidantes missed the ceremony however. Dame Elizabeth Taylor tweeted saying she would prefer to grieve in private:

Dame Elizabeth: I've been asked to speak at the Staples Center. I cannot be part of the public whoopla.

A tearful Usher gave a moving performance for the late superstar and tweeted afterwards saying it was the most emotionial performance of his life.

Usher: I hope I did him proud... that's all I can hope for.

We smell a sugary sweet collbaration made in popsicle heaven! Everyone's BFF Taylor Swift has been tweeting Miss Perry sparking a suggestion:

Katy Perry: @taylorswift13 You're as sweet as pie! Let's write a song together about the subject we know best... for my new record. It'll be brilliant~

We all know boys hate shopping. But some more than others! While Frankie from the Saturdays woke up on saturday and tweeted:

FrankieTheSats: just woken up in Manchester. going to do a spot of shopping woop woop!!

Her boyfriend, Dougie from McFly, tweeted:

Dougie McFly: Shopping with girls is like sticking needles in your face whilst a fat dude rubs his balls on your nose

Hollywood's most obvious social climbers never fail to make us feel queasy. Look at them sucking up to mega star Miley:

Spencer Pratt: @mileycyrus Speidi in bed watching Hanna Montana Best of Both Worlds with @heidimontag! Miley is best role model ever!

What do you think of these tweets? Who's the best celeb on Twitter? Comments please!