Check out the classic Trump tweet that Chelsea Clinton called “horrifying”

NEW YORK, NY - SEPTEMBER 21: Chelsea Clinton delivers a speech during the annual Clinton Global Initiative on September 21, 2016 in New York City. Former President Bill Clinton defended the foundation, founded in 2005, at the final CGI meeting. (Photo by Stephanie Keith/Getty Images)

While using Twitter to express his thoughts, President Donald Trump has said many things that people have found inflammatory. Some were tweeted when Trump was still a celebrity and private citizen, and not all have made headlines.

Videos by Rare

On Tuesday, director Judd Apatow sub-tweeted one of Trump’s old tweets that he was surprised had not been widely seen.

RELATED: On the one-year anniversary of the 2016 election, Hillary Clinton plans to break her silence in a big way

“If the morons who killed all of those people at Charlie Hebdo would have just waited, the magazine would have folded – no money, no success!” Trump tweeted about the terrorist attack at the offices of the French political satire magazine.

“It’s amazing they keep finding tweets from you that are even mean spirited, illinformed and batshit crazy as the ones you tweeted this week,” Apatow tweeted at Trump in response.

Chelsea Clinton, the daughter of President Bill Clinton and former Secretary of State Hillary Clinton, simply called the tweet “horrifying.”

Despite her thoughts on the president, Chelsea Clinton has a long, close friendship with Trump’s daughter and adviser, Ivanka Trump.

“We were friends long before this election. We will be friends long after this election. Our friendship didn’t start in politics, it certainly is not going to end because of politics,” Clinton said on ABC’s “The View” in 2016. “I have tremendous respect for Ivanka.”

What do you think?

Lady Gaga had a message for the haters who body shamed her after her Super Bowl performance

If you want your kids to be healthy, stable, and happy, raise them in one of these states