Celebrity Twitter Pictures From Constance Jablonski, Doutzen Kroes, Dannii Minogue & more!

From the front row to the red carpet, celebrities have been keeping us up to date with the latest via Twitter — models Constance Jablonski and Natasha Poly gave us a behind the scenes look at backstage at Milan Fashion Week, Erika Heynatz showed off her ride to the Rimmel event, while birthday girl Nicole Richie posed for a picture with hubby Joel! Check out this week's wrap up of celebrity beauty Twitpics and make sure you like us on Facebook and follow us on Twitter!