Sometimes it's hard to believe that people exist who haven't heard of Kylie Jenner, but it turns out Shailene Woodley and Theo James have no clue who she is! When they were asked about the reality star during London's Insurgent world premiere, they were totally confused.

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Sugarscape asked the two actors to do their best Kylie selfie face, and they both denied knowing anything about the Keeping Up With the Kardashians star.

"Who was it [you said]? Oh, I don't know who that is," Theo said.

Then, Shailene also said, "I have no idea who that is, I'm sorry."

Obviously, they didn't mean any harm by it — but we think it's kind of funny that they're completely oblivious about her. (They also committed the major crime of not being able to name any member of One Direction besides Harry Styles, so we think they may be more preoccupied with their busy schedules than keeping up with pop culture.)

Do you think it's funny that Shailene and Theo didn't know about Kylie? Sound off in the comments!

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