Who is Karoline Leavitt?: A look at the youngest woman ever named to serve as White House press secretary

It appears that there’s a confusion about Karoline Leavitt being the youngest White House Press Secretary. As of my latest data, she was appointed as the communications director for U.S. representative Elise Stefanik. Although she previously worked as the assistant press secretary at the White House during President Donald Trump’s administration, she was not named as the White House press secretary. Please verify this from a recent, reliable source.