Miley Cyrus is constantly mocking her Canadian friend Justin Bieber on her Instagram account.

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There are constant bizarre edits involving the heartthrob, but it seems to be all in good fun usually since Bieber never says anything about it.

Back in April she joked about their somewhat matching ponytails and more stuff including being on the cover of a magazine, which stated her and Bieber's ex Selena Gomez were impregnanted by the same man who she said was Bieber in her caption of her Instagram post.

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Bieber recently sent the social media world of Instagram into a frenzy a couple of days ago when he posted a nude photo of himself.

 Look

A photo posted by Justin Bieber (@justinbieber) on Jul 6, 2015 at 7:38pm PDT

His backside is the only visible portion of his body though so the image technically doesn't violate Instagram's nudity policy. In the image, he is looking out at the water from on the ledge of a boat. He's pointing and his caption says, "Look." He has received mixed commentary on the image, but Cyrus thinks it makes for the perfect opportunity to joke around. On the same day he posted the racy photo, Cyrus used her editing magic to make his bottom more luscious.

Bieber got back! A photo posted by Miley Cyrus (@mileycyrus) on Jul 6, 2015 at 10:52pm PDT

"Bieber got back!" she said in the caption. Her joking Instagram post has raked in over 25K comments and nearly 411K likes.