‘Showbiz Tonight’ And Celebuzz Countdown: The Top 5 Buzzmakers Of The Week

Why did Dwayne Johnson have to miss the premiere of his new movie? Who was named People’s Most Beautiful Women of 2013? Plus, more news on Kim Kardashian’s pregnancy.

Showbiz Tonight’s AJ Hammer counts down the top five buzzmakers of the week.

No. 5: Mariah Carey – According to reports, American Idol producers were planning on replacing the singer with former judge, Jennifer Lopez, to boost falling ratings, but these plans were squashed by Carey’s reps.

No. 4: Dwayne Johnson – The actor was forced to miss the premiere of his new movie, Pain and Gain, to have emergency hernia surgery.

No. 3: Kim Kardashian – The reality star is allegedly working out like crazy in order to stay fit during her pregnancy.

No. 2: Gwyneth PaltrowPeople has named the actress the World’s Most Beautiful Woman of 2013.

No. 1: Reese Witherspoon – The actress was arrested for disorderly conduct after her husband got caught for a suspected DUI.

Tune into Showbiz Tonight every Monday through Thursday at 11PM ET/PT on HLN. And, be sure to catch the top buzzmakers every week right here on Celebuzz.