It was the worst mass shooting in U.S. history, and now we know exactly how it happened.
[Image via AP Images.]
And Directioners — listen up!!! We found out the meaning behind the Live While We’re Young row boat dance, straight from Louis!
Check out the PerezHilton.com X Factor EXCLUSIVE (above)!!
Aw! They sure made Uncle Simon proud last night! Oh…and did we mention we caught Khloe pinching Zayn's bum?! Ha!
We loved Brit Brit’s story about little sis, Jamie Lynn, too! LOLz!
Tags: britney spears, demi lovato, exclusive, harry styles, judge, khloe kardashian, liam payne, live while were young, louis tomlinson, niall horan, one direction, performance, performances, row boat dance, row dance, simon cowell, x factor, zayn malik