World's most controversial family "The Kardashians" is seen most frequently watched and read about.

Every day without fail, at least one of them is going through a tough time, playing pranks on a sibling, debuting something and making some nasty sex tapes.

And that's reason they are watched and celebrated most people just love them. We have summed up the family's hot and most scandalous all time moments in videos.

  • Kourtney Kardashian and Scott Disick Make A Mock Sex Tape

On the Sept. 1 mid-season finale of Keeping up with the Kardashians, the family came to know that the parents had made a sex tape, and Kourtney and Scott decide to enact the parents act. Fully clad as Kris and Bruce! Kourtney dolls herself up to look like Kris, while Scott throws on a shaggy wig, and the two go at it in a hilariously elaborate, only-the-Kardashians-would-do-this joke.

krisjenner.celebuzz.com
www.youtube.com/user/HollyscoopTV
  • Kanye West Debuts North West image on Kris Jenner's talk show

On Aug. 23, Kanye finally ended the wait to see North West. Appearing on his Kris Jenner's talk show, Kris, Kanye West showed an adorable picture of his baby girl North West.Ceratinly this was the best moment of the Kardashians family.

www.youtube.com/user/facezbookz
  • Kylie and Kendall Jenner Party 'Out Of Control'

Bruce Jenner's teen daughters reportedly turned the family house in Malibu into the hottest nightclub on the West Coast. "Kendall and Kylie are completely out of control," a source told Radar Online. "They host ragers all week... Neighbors find teens passed out on the sand." If Kendall and Kylie weren't 17 and 16 years old, this might not be too crazy.

www.youtube.com/user/CelebTV

Kim Kardashian Calls Out Katie Couric

Kim Kardashian made that crystal clear on Aug. 16 when she snapped back at Katie Couric, who had said in an interview that she didn't understand why Kim and her family were famous. Posting an Instagram picture of a gift Katie sent Kim and Kanye West after the birth of their baby, Kim captioned the photo, "#IHateFakeMediaFriends #MayIHumblySuggestYouNotSendGiftsThenTalkS**t."

www.youtube.com/user/HollyscoopTV
  • Kourtney Kardashian and Scott Disick's Paternity Scandal

Kourtney and Scott suffered through a few days of hell after Michael made his shocking allegations - and filed for joint custody of Mason - on Aug. 8. On Aug. 15, Kourtney revealed that, per Michael's request, Scott got a DNA test that confirmed he was Mason's father.

www.youtube.com/channel/UC7MIPKbbqVKL78Sl_BV-uuw
  • Khloe Kardashian and Lamar Odom's Marital Struggles

On Aug. 23 2013 absolutely shocking news surfaced that Khloe kicked Lamar out of their house. Lamar Odom is reportedly battling a two-year-long drug addiction, and after refusing to go to rehab, she kicked him out of their house. Lamar Odom arrested for DUI amid reports his marriage to Khloe Kardashian nearing end over alleged drug issues on Friday, August 30, 2013

www.youtube.com/user/WorldStarHipHopNews
  • Kim Kardashian sex tape leak

In February 2007, a sex tape made by Kim Kardashian and then-boyfriend Ray J in 2003 was leaked. Kardashian filed a case against Vivid Entertainment, who distributed the film as Kim K Superstar, and dropped the suit and settled for $5 million.Her sex tape arguably made her a household name when E! made her and her family the centre of attention of a reality show called Keeping Up with the Kardashians.

www.youtube.com/user/theSexTapeGirl23
  • Kim Kardashian and Chris Humphries wedding

Kim Kardashian and Chris Humphries wedding for just 72 days back in 2011, after a lavish big-budget televised summer ceremony that cost millions and marriage ended on Friday 19 April. Analysts for The Sun have worked out that the cost of the nuptials was around £6.5 million - equalling out at around £90,278 per day that their marriage lasted. Expenditures are thought to have included a custom-designed Lorraine Schwartz diamond ring, three Vera Wang wedding dresses and flowers that included imported African white roses. Guests including Ryan Seacrest, Lindsay Lohan, Demi Lovato and Mel B were on hand to watch.

www.youtube.com/user/ABCNews

To what extent Kardashian family can go to create a controversy or media hype? Which Kardashian moment do you think was the most scandalous so far? Let us know in the comments section below.

You may also like to read more:

Kim Kardashian, Kanye West Not Selling Baby North West's First Photos: How Will They Give Us First Glimpses? [PHOTOS] read here

Kim Kardashian Diet, Weight Loss Secrets, and Work Out Tips: Post Baby [Photos/Video] read here

Kim Kardashian And Kanye West To Follow Beyonce And Jay Z' by Sharing Very First Images of North West On Social Media read here

Kayne West Reaction On Barack Obama Criticizing Him And Kim Kardashian[Photos/Video]read here

Kim Kardashian Reveals Post-baby Weight Loss On Twitter read here

Kim Kardashian and Kanye West Planning Wedding This Year read here