Mama Mio has partnered with Butter Lane cupcakes to create a B-Cup(cake), available at Butter Lane retail locations and at ButterLane.com. For every cupcake sold, Mama Mio will donate $1 to Look Good…Feel Better, the charity that helps women manage the visible side effects of cancer treatments. Plus: Mama Mio will donate $1 to Look Good…Feel Better for every purchase of Boob Tube Bust & Neck Firmer that’s made on mamamio.com during the month of October.