Robert De Niro Returns as Robert Mueller for 'SNL' Cold Open - Watch Here!

The Trump Brothers were visited by an unexpected guest at the White House!

During the Saturday Night Live cold open tonight (December 8), Donald Trump Jr. (Mikey Day) tries to put Eric Trump (Alex Moffat) to bed, but Eric is convinced that someone’s hiding in his closet.

Robert De Niro then popped out to reprising his role of Special Counsel Robert Mueller.

Mueller has been in the news a lot over the past few days as he continues his investigation of Russian influence in the 2016 United States elections and President Trump.

Watch the sketch below!