Hillary Clinton Brings Katy Perry To Tears As She Makes Surprise Appearance To Present Her With UNICEF Honor

Katy Perry got a surprise visit from a very special friend on Tuesday night, as former Secretary of State Hillary Clinton made an appearance at the annual UNICEF Snowflake Ball to honor the pop star.  

The presidential race loser received a standing ovation from the celeb-packed crowd as she took the stage in only her second public appearance since delivering her concession speech three weeks ago after being defeated by Donald Trump in the race for president.