Who Attended Paris Fashion Week?

British supermodel Twiggy and world famous fashion photographer, Mario Testino, reunite at the Stella McCartney Ready to Wear Spring / Summer 2012 show.

More celebrity photos at Paris Fashion week here.

Blake Lively and Florence Welch attend the CHANEL dinner hosted in honor of Blake Lively during Paris Fashion Week.

John Lennon's son, Sean, strikes a pose with Charlotte Kemp Muhl at the Chanel Ready to Wear event during Paris Fashion Week.

Actress Salma Hayek attends the Yves Saint Laurent Ready to Wear Spring / Summer 2012 show during Paris Fashion Week.

Paul McCartney and his fiance (now wife), Nancy Shevell, join Chrissy Hynde (The Pretenders) at Paul's daughter, Stella McCartney's Spring / Summer 2012 Paris show.

Liv Tyler attends the Givenchy Ready to Wear Spring / Summer 2012 show.

Nicole Richie and Joel Madden leave the Louis Vuitton Ready to Wear Spring / Summer 2012 show during Paris Fashion Week.

Jennifer Hudson and Ciara attend the Givenchy Ready to Wear Spring / Summer 2012 show during Paris Fashion Week  on October 2, 2011 in Paris, France.

Image is everything to a celebrity's brand and no where else is it more obvious than when looking at a celebrities fashion sense. No wonder, then, that so many of them grab 1st row seats at the world's top design shows in Paris twice a year.

Click through and see some of the celebs that did their 2012 spring shopping at the Paris Fashion Week.

And for even more celebs at Paris Fashion Week, click here.