If you mean the character Kendall Knight then he is dating the character Jo Taylor.
No he isn't.
Yes
No, Kendall Schmidt does
sarah bailey
No
He's real name is Kendall Schmdit but in Big time rush he's Kendall Knight
Jennifer Knight
No he is not married.
Written by a Kid - 2012 Kendall the Knight 1-7 was released on: USA: 29 August 2012
Katie Knight is Kendall's younger sister, portrayed by Ciara Bravo.
In the show, Big Time Rush, Kendall's name is Kendall Knight, but in real life it is Kendall Schmidt. Hope this helps! ;)
Jennifer Knight!