The One Time hit maker met Kim at the White House Correspondents' dinner in Washington over the weekend where Bieber later posted a picture of the pair, calling Kardashian his 'girlfriend.' However, fans of the pint-sized singer were not happy with Bieber's new found love for the Keeping Up With The Kardashian's star and have since lashed out at the model.
The reality TV star reached out to Bieber, tweeting: "Seriously Biebs! @JustinBieber I'm getting death threats from your fans! This is unBeliebable!!!"
Justin has previously stated that he likes an older woman, especially 29-year old Miss. Kardashian after he revealed to Digital Spy: "I think she's cute. And, no, she's not too old for me."