What a week, political scandals dominated the headlines around the world. Berlusconi faces trial for paying to have sex with an underage girl, Mubarak goes into hiding and is reportedly the richest man in the world. In Australia, Shadow Immigration Minister, Scott Morrison sparked a debate about asylum seekers.

In celebrity news, Charlie Sheen offers some advice to Lindsay Lohan, Rihanna launches her first perfume, Jessica Alba is pregnant with her second bub and Brian McFadden is arrested in Sydney for a plane rage incident.

Click through the gallery for all of the week in pictures:

Ex-Egyptian President Hosni Murbarak is estimated to be the world's richest man, worth 70 billion dollars.

Comment Guidelines: Imagine you’re at a dinner party. Different opinions are welcome but keep it respectful or the host will show you the door. We have zero tolerance for any abuse of our writers, our editorial team or other commenters. You can read a more detailed outline of our commenting guidelines HERE.

And if you’re offensive, you’ll be blacklisted and all your comments will go directly to spam. Remember what Fonzie was like? Cool. That’s how we’re going to be – cool. Have fun and thanks for adding to the conversation.

Important note for those wishing to comment anonymously: If you wish to remain anonymous, please simply use 'Anonymous' or 'Guest' as your user name and type in guest@mamamia.com.au as the email.

Tourism Fiji Popup Rihanna in a giant vagina + 22 other pics of the week.