Entertainment attorney and 'sugar brother' Kevin Morris footed the overdue tax bill facing Hunter Biden, according to the New York Post, and has bankrolled the 52-year-old's lavish lifestyle by covering his rent and daily expenses, while also helping him to sell his artwork produced at his Los Angeles residence.

Morris, who founded entertainment law firm Morris Yorn Barnes Levine and later won a Tony Award for co-producing the hit musical 'The Book of Mormon', has not publicly announced a relationship with the President's son.

But Hunter Biden's New York-based attorney Christopher Clark confirmed to CBS News that Morris is serving his client as a 'trusted adviser', while Morris' office told a CBS reporter the Hollywood lawyer is crafting a 'legal and media strategy' for Hunter.