Lady Gaga will be treating her fans to a sweet treat this holiday season. br br The musician has teamed up with the makers of Oreos to release a collaborative cookie. br br The pop star and cookie company will release a line of cookies inspired by her feel-good dance album "Chromatica." br br The pair have announced "the Sing It With Oreo," which will feature a pink cookie with green filling. br br The limited-edition cookies will be available in six-cookie packs at grocery and convenience stores in January. br br Fans can sign up for the "Lady Gaga x Oreo Stan Club" next month to notified when the full-size packs are available.