Lauren Conrad, Chelsea Handler, 50 Cent, and More in This Week's Fun and Funny Celebrity Twitter Pictures!

Lots of our favourite celebrities were busy tweeting away this week, sharing pics of their family, loved ones, and exotic travels. Ashton Kutcher and Demi Moore visited Egypt, and Lauren Conrad goofed around close to home. Dax Shepard made a new friend, while Chelsea Handler and 50 Cent fueled dating rumours — click through to see all the pics, and don't forget to follow us on Twitter for exciting news and photos!