No one can resist the Kardashians! It's like some magnetic force stronger than any other and Clippers star Blake Griffin fell victim to it last night at the Kendrick Lamar concert in LA when he was drawn in by the puffy lips and chest, sleek hair and sexy dress of Ms. Kylie Jenner!

Blake and a few pals circled around Kylie, Kendall and Kris Jenner at the VIP arrivals area at the Staples Center just before the Kendrick concert -- one of FOUR nights in LA, btw. Griffin's got a baby mama and family at home, though and Kylie was prepping to watch boyfriend Travis Scott belt it out on stage w/ Kendrick -- so the meeting was nothing other than a celebrity run-in. BUT Griffin did hit up Avenue nightclub after the show, as did Kendall. Hmm ...

Kylie and Kendall were looking HOT, as usual. They were in matching white -- Kendall with a sexy black slip dress under a white boyfriend button-down and knee-high PVC boots. She was wearing an INSANE diamond-covered watch.

Question: Why didn't Kim and Kanye attend the concert???