Credit: Jeffrey Mayer/;

Ever since Jennifer Aniston and Justin Theroux started dating last year, the duo has been spotted wearing matching jeans, boots, leather jackets and fedora hats on several occasions.

But they're not the first Hollywood couple to step out in coordinating clothes. In 2001 Britney Spears and then-boyfriend Justin Timberlake famously arrived at the American Music Awards in his 'n' hers denim ensembles.

Even Aniston's ex, Brad Pitt and his longtime love Angelina Jolie frequently have fans seeing double on the red carpet with their all-black attire.

Click through the photos to see more star couples who seem to share a closet.