"Showbiz Tonight" is TV's most provocative entertainment news show. Hosted by A.J. Hammer in New York. "Showbiz Tonight" reports and debates the biggest, most talked about and most controversial celebrity entertainment news stories breaking every day. "Showbiz Tonight" also engages viewers and includes their opinions through Facebook, Twitter, e-mail, and its exclusive Showbiz On-Call phone lines. "Showbiz Tonight" features revealing, provocative interviews with the world's biggest stars and celebrity newsmakers, too. "Showbiz Tonight" airs on HLN Sunday through Friday at 11pm ET/PT.