Aly & Aj Michalka aren’t just a couple of Disney kids. They also know when to put it on for a cause. They’re appearing in ads wearing Tommy Hilfiger’s orange tees in support of the Nancy Davis Foundation for MS campaign.

May is MS awareness month and proceeds from shirt sales will go towards education, funding and research for MS. Tommy Hilfiger is also selling bracelets and wallets in support of the cause and Alexandra Knight is selling leather bracelets.

HT: Just Jared

The Clothes off Our Back Foundation is a charitable organization in which stars donate the clothes worn by them to red carpet events to auction off for charity. September 15th will begin the auctions for the Teen Choice and Emmy Awards, so do check back to see what awesome fashions are being auctioned by your favorite celebs.

Visit Clothes off Our Back to browse the auctions, make a donation or just star gaze.