•  photo | David Letterman, Selena Gomez

Credit: CBS

Published: Friday November 08, 2013 11:00 AM EST

2013

"He and I got into a conversation and he said something and I said something, and then he said something and I said something, and I made him cry."
David Letterman, who reduced Justin Bieber to tears, on his late-night talk show

"Well, that makes two of us!"
– Selena Gomez, admitting that she too made her ex-boyfriend cry, to David Letterman