It was a jubilant scene Friday evening as President Trump and first lady Melania Trump arrived for dinner at Trump International Hotel in Washington, D.C.

Capping a tumultuous week that included congressional testimony by former special counsel Robert Mueller, the first couple looked to be in good spirits and had a date at BLT Prime steakhouse.

As they entered the hotel, the Trumps were met with cheers. Melania Trump, wearing a green dress, flashed a big smile as she shook hands along with her husband. One women caught on camera appeared starstruck, exclaiming with a laugh, "I shook his hand!"

President Trump and the First Lady arriving at the Trump Hotel for dinner tonight pic.twitter.com/lWq1HzSlsu — Sara Cook (@saraecook) July 27, 2019

Upon walking into BLT Prime, the Trumps posed for a photo with two young people. "How lucky are we?" a man can be heard saying afterwards.

President @realDonaldTrump made these two kids’ night so special 💚 pic.twitter.com/DYjbCkWFS1 — Maggie Mulvaney (@MaggieMulvaney) July 27, 2019

Following a nearly two-hour meal, a crowd had gathered outside the restaurant and shouted, "Four more years!", as the Trump left the hotel.

The gathered crowd started up a chant of “Four more years!” As @realDonaldTrump departed the #TrumpHotel pic.twitter.com/eL5v7Ts8j6 — Sara Cook (@saraecook) July 27, 2019

The casual meal came after Trump trolled House Judiciary Committee Chairman Jerry Nadler with a mocking video on Twitter, taking another victory lap over Mueller's testimony this week and a growing rift between Democratic leaders on impeachment.

The short clip, which features a sorrowful tune, zooms in on a solemn-looking Nadler during a Democratic leadership press conference. The video then shows Trump saying, "The Democrats had nothing. And now they have less than nothing."

Trump also celebrated a Supreme Court victory that evening when the high court ruled his administration could move ahead with its plan to use $2.5 billion in Defense Department funds for construction of a border wall along the U.S.-Mexico border. "Wow! Big VICTORY on the Wall," Trump tweeted. "The United States Supreme Court overturns lower court injunction, allows Southern Border Wall to proceed. Big WIN for Border Security and the Rule of Law!"