Part II: Porsha Stewart and Lilly Ghalichi test their knowledge of hair and answer more viewer questions.
Part I: Lilly Ghallichi gives Andy an important gift and Porsha Stewart reveals if she'll ever be friends with Kenya Moore.
Andy Cohen looks back at the wild guests, crazy games, and most memorable #WWHL moments of 2012.
Porsha Stewart sounds off on Kenya Moore's flirting and shares her views on older women.
Porsha Stewart responds to Kenya Moore's jealous talk.
Lilly Ghalichi makes amends for her controversial AIDS joke.
Spread holiday cheer with Andy Cohen and some Bravolebrities.