Is This Justin Bieber's Worst Instagram Ever?

Instagram

Justin Bieber poses with Kris Jenner and makes a bad joke.

And we thought this was Justin Bieber's worst Instagram ever!

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Fresh off his epic fight with Orlando Bloom, Justin is now trying to keep up with the Kardashians. In an Instagram posted Friday evening, the Biebs gets close with Kris Jenner, but the caption takes it to a whole other level.

Even though the 20-year-old singer is close in age to her daughters, Kylie and Kendall, and 38 years younger than Kris, none of this stopped him from writing, "Who’s your daddy?" to Jenner's daughters.

Kris Jenner wasn't the only one to make an appearance on the Biebs' Instagram. He also posted shots with Kim Kardashian, Kanye West and Kendall Jenner. They were all in Ibiza (along with every other celebrity) to celebrate Givenchy Artistic Director Riccardo Tisci's 40 birthday.

Do you think Justin Bieber went too far with this Instagram?