House Minority Leader Nancy PelosiNancy Patricia D'Alesandro PelosiAnti-abortion Dem wins primary fight Lipinski holds slim lead in tough Illinois primary fight Steyer brings his push to impeach Trump to town halls across the nation MORE (D-Calif.) joked about her appearance in a viral video showing the top congressional leaders holding hands and singing "We Shall Overcome" at a Congressional Gold Medal ceremony for Martin Luther King Jr. and Coretta Scott King.

At her weekly press conference on Wednesday, a reporter asked her opinion on the video, which shows Pelosi singing enthusiastically while Speaker John BoehnerJohn Andrew Boehner4 reasons Mike Pompeo will succeed at Foggy Bottom The misunderstood reason Congress can’t get its job done GOP sees McCarthy moving up — if GOP loses the House MORE (R-Ohio), Senate Majority Leader Harry ReidHarry Mason ReidTrump presses GOP to change Senate rules Only thing Defense’s UFO probe proves is power of political favors Nevada Democrat accused of sexual harassment reconsiders retirement: report MORE (D-Nev.) and Senate Minority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellGOP senator blocking Trump's Intel nominee Spending bill delay raises risk of partial government shutdown support GOP leaders to Trump: Leave Mueller alone MORE (R-Ky.) appeared less than comfortable.

"You mean that I was smiling and singing?" Pelosi asked to laughter.

Asked why the other congressional leaders weren't smiling too, Pelosi said, "Maybe they were being pulled too tightly, I don't know."