SportsNewser Showbiz Tonight Moves to 5pm By Chris Ariens on Feb. 1, 2010 - 1:40 PM First on TVNewser: HLN’s “Showbiz Tonight” is moving to 5pmET and will now air as a live program beginning Monday, March 29. The entertainment show will continue to run at 11pmET with updates if necessary. SBT, w ...