Crank That (Soulja Boy)" Was No. 1 on the Billboard Charts
Remember when the Soulja Boy Tell'emsong and dance move took over the world? The song dominated the charts at the same time KUWTK made their debut on E!
Tyler Perry's Why Did I Get Married? Was No. 1 at the Box Office
The same weekend KUWTK premiered, Tyler Perry's Why Did I Get Married? was the No. 1 movie at the box office. Coincidentally, Kim Kardashian would appear in Tyler Perry's Temptation: Confessions of a Marriage Counselor in 2013.
Nick Jonas and Miley Cyrus Were Dating
Before he was linked to Kate Hudson or Selena Gomez and before she was engaged to Liam Hemsworth, Nick Jonas and Miley Cyrus were a couple. The two dated from 2006 until the end of 2007.
The Last Harry Potter Book Was Released
In July 2007, three months before the KUWTK premiere, the Harry Potter and the Deathly Hallows book was released. This was the final book in the series.
A Lot Was Happening in the Spears Family
2007 was an eventful year in the Spears family. By the time KUWTK premiered in October 2007, Britney Spears' head had been shaved for eight months. Then, two months after the KUWTK premiere, a then-16-year-old Jamie Lynn Spears announced she was 12 weeks pregnant.
Lindsay Lohan Leaves Rehab
During 2007, Lindsay Lohan checked into rehab three separate times. In Oct. 2007, Lindsay left Cirque Lodge Treatment Center rehab after staying two months. The next month she spent about an hour and a half in jail after pleading guilty to misdemeanor cocaine use and driving under the influence back in August.
Justin Bieber Was Just Getting Started on YouTube
In January 2007, Justin Bieber's mom Pattie Mallette posted his first video on YouTube. On Oct. 13, 2007, Pattie posted an awesome video of Justin playing the drums.

