VIDEO: Sneak Peek - Fiona Makes Shocking Discovery on Next SHAMELESS

On the next episode of SHAMELESS, Fiona is forced to reflect on her own LIFE AFTER a lonely tenant dies and the duty of cleaning out the apartment falls upon her. Meanwhile, Debbie has a pregnancy scare and winds up in a compromising position, Lip enlists Carl's help to search for his sponsor and Frank enjoys having his first-ever credit card. The episode airs Sunday, December 10th on Showtime. Get a sneak peek below!

About the show: Oscar-nominated William H. Macy and Emmy Rossum star in this fiercely engaging and fearlessly twisted series. Chicagoan Frank Gallagher is the proud single dad of six smart, industrious, independent kids, who without him would be...perhaps better off.

When Frank's not at the bar spending what little money they have, he's passed out on the floor. But the kids have found ways to grow up in spite of him. They may not be like any family you know, but they make no apologies for being exactly who they are.