Snap-happy lawmakers celebrate National Selfie Day

Paul Ryan, Ivanka Trump, and others made cameos in selfies on Wednesday.

— -- Snap-happy lawmakers took to Twitter Wednesday to celebrate National Selfie Day.

"My Grandkids taught me how to take a perfect #selfie - think this would meet their expectations, @IvankaTrump? #NationalSelfieDay," tweeted Black.

The first daughter also appeared in a selfie taken by Rep. Susan Brooks, R-Ind., along with Rep. Richard Hudson, R-N.C. ".@SusanWBrooks & I enjoyed discussing workforce development & issues facing working families w. @IvankaTrump. But first.. #NationalSelfieDay," Hudson tweeted.

Rep. Adam Kinzinger (R-Ill.), tweeted a collage of past selfies, writing, "Couldn't let the day end without joining in on the #NationalSelfieDay celebrations."

Below, other lawmakers who snapped selfies: