July 27th, 2011
12:37 AM ET
Editor's note: This RidicuList originally aired in June, 2011
May 27th, 2011
12:20 AM ET
Editor's note: Anderson Cooper explains why he's given the Kardashian sisters a spot on AC360's RidicuList.
Kim's Butt Is A RidicuLee
July 27th, 2011
12:37 AM ET
Editor's note: This RidicuList originally aired in June, 2011
May 27th, 2011
12:20 AM ET
Editor's note: Anderson Cooper explains why he's given the Kardashian sisters a spot on AC360's RidicuList.