Sometimes it feels so much better to give than to receive — especially with Valentine’s Day fast approaching. Celebs, including George Clooney, Lucy Liu, Gwen Stefani and Nicole Kidman, seem to agree. They’ve all designed custom art for tees as part of Wildcat Apparel’s new “Whatever It Takes” campaign. Each tee sold ($48) helps benefit global initiatives such as poverty and environmental conservation. Click here to buy your tees online, or find them now at boutiques nationwide, including celeb favorite FrontRunners in L.A. Plus check out more great Valentine’s gifts in the current issue of PEOPLE, on newsstands now.