The bad guys best keep their head on a swivel!” Bruce Pearl… “Real Time" host Bill Maher got into a heated argument with former Obama speechwriter Jon Lovett over gender transition treatments for kids on Sunday.

The Real Housewives of Beverly Hills' Dorit Kemsley brutally slams "f--king c--t" Sutton Stracke as the Bravo costars' feud heats up in E! News' OMG-worthy preview of the series' Feb. 25 episode.

Sutton explains why she has "so little respect" for Dorit and what led her to launch "the lowest insult I could come up with in my brain."