Is Justin Bieber planning on dating the whole Kardashian family? It seems quite possibly so after the Canadian pop star was seen partying with Kendall Jenner just days after being romantically linked to her sister, Kourtney Kardashian.

Justin BieberWho wouldn't want to date this loveable singer?

And to make his love life even more connected, Justin was spotted with Kendall in the same celeb haunt that he was seen in with Kourtney at the weekend.

Justin and Kourtney got a lot of tongues wagging after the Sorry hitmaker posted a provocative picture of the two of them on his Instagram with the caption "lord knows", in an apparent dig at Kourtney’s ex-boyfriend Scott Disick who likes to be known as Lord Disick.

MORE: Just What Is Going On Between Justin Bieber And Kourtney Kardashian?

Reports later revealed that it wasn’t Kourtney in the provocative picture but sources confirmed that the two have been "hooking up" recently.

However, Justin’s partying with Kendall has thrown another twist in his Kardashian dating tale.

MORE: Are Kourtney Kardashian And Scott Disick Ready To Get Back Together?

He certainly looked happy and smiling as he left trendy hotspot The Nice Guy just after Kendall who looked cool in all black skinny jeans and a leather jacket.

But what will Kourtney have to say about the pair? And what does Kendall think about big sis and Justin?

Stay tuned to Keeping Up With The Kardashians and we might all find out.