Wow. It's hard to believe it's been 14 years since that fateful day in New York City.
Although many hardworking men, women, and children tragically passed too soon, we still celebrate their lives every year — and we're not alone.
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Many of Hollywood's biggest stars have taken to social media, posting touching tributes in remembrance of September 11, 2001.
So get ready to feel the love today and ch-ch-check out what stars like Beyoncé, Amy Schumer, and more are saying on Instagram, Twitter, and Facebook (below).
Could Jenny McCarthy be joining The Real Housewives Of New York??
The funny girl dropped the bomb on her Sirius XM show Dirty, Sexy, Funny that Bethenny Frankel herself had reached out to her to see if she was interested!
[ Related: Hillary Clinton Is A Fan Of Real Housewives Of New York?! ]
SHUT! UP! Jenny revealed:
"I'm watching Housewives of New York and Bethenny is on the screen and then my email goes DING, and it's Bethenny, and it says… 'Hey Jenny, would you be interested in being a Housewife?'"
So we know she's a fan! But would Jenny ever want to cross the fourth wall into the show??
Kelly Ripa isn't the only cool mom to debut funky-colored tresses!
Jenny McCarthy revealed her magenta locks to Instagram on Tuesday, after making an appearance on the Today Show!
What a bold move!
[ Photos: Celebs Who've Tried Pink Hair ]
While she didn't mention why she decided to make the plunge into neon territory, the 42-year-old did write:
"Thank you to my amazing hair & makeup team this morning! 💕 @juliusmichael1 & @mspriscillanyc"
The caption casually might have some of you convinced it's just a wig, but the hair dye around her forehead tells a different story!
We love it!
But tell us, what do U think??
[Image via Jenny McCarthy/Instagram.]