UPDATE: 11:15 p.m. ― The White House postponed the dinner due to scheduling conflicts, The Hill reported late Sunday evening.

Original story below:

President Donald Trump will sit down for dinner with the justices of the U.S. Supreme Court on Thursday evening, according to the White House.

It’s not clear whether all members of the court will attend, but newly confirmed Justice Neil Gorsuch, whom Trump nominated, is expected to join the president, the White House said on Sunday.

While such a gathering between the members of the executive and the judicial branch may seem unusual, it’s not unprecedented. President-elect Barack Obama and Vice President-elect Joe Biden paid a visit to the Supreme Court in January 2009, just days before assuming office.

Presidents have also regularly hosted members of the high court for dinner. According to Julie Silverbrook, the executive director of the Constitutional Sources Project, “the practice appears to be quite common.”

This particular dinner may be more awkward than others, however. Justice Ruth Bader Ginsberg was sharply critical of Trump during the presidential campaign, calling him a “faker” with a big ego who ought to release his tax returns. Trump responded by saying her mind was “shot” and urging her to resign.

On Sunday, Sen. Brian Schatz (D-Hawaii) noted the meeting could present potential conflicts of interest, since the Trump administration is involved in several legal battles concerning presidential power and immigration this year ― including a challenge to Trump’s travel ban from a federal judge in Hawaii.

Why would the Supreme Court agree to do this? I can think of no legitimate reason to dine with a litigant. https://t.co/tcjQ6vzYv6 — Brian Schatz (@brianschatz) April 23, 2017

The court has heard a number of immigration and border-related cases this term. The cases concerning the president’s blocked travel ban, which will be heard next month in California and Virginia, could also conceivably reach the high court before the end of the term.

HuffPost’s Cristian Farias notes, however, that the dinner is scheduled to take place one day after the last day of this term’s oral arguments.

CORRECTION: An earlier version of this article said Obama and Biden visited the Supreme Court just before taking office in January 2008. It was in January 2009.