We're officially in a new Taylor era! It's time to break down every detail of "The Life of a Showgirl" and hear Becca and Tanya's favorite songs (and which tracks are skips!)

Becca and Tanya were called in to the ULTIMATE O.R.! They attended the cake cutting for the 450th episode of Grey's Anatomy! You have to hear which cast members they ran into, and what happened when Tanya reminded Kevin McKidd about how she really feels. 

Plus, Tanya has a major apology for Becca.