Headlines: Kathy's Christmas Party, Variety Top 40 and more

It's the most wonderful time of the year, here's this week's headlines: Kathy Hilton's Christmas Party OC Cast Shakeups Variety Top 40 Ariana DWTS Potential ATL OG Reunion Danielle and Joe Bradley Rachel Goes Rogue Taylor Swift publicist goes after DeuxMoi Learn more about your ad choices. Visit megaphone.fm/adchoices