Although Jennifer Aniston is a massive fan favorite, she isn't immune to hate and criticisms, along with awkward moments. We've seen a few of her awkward moments in the past on live TV, like the time David Letterman wouldn't stop asking her about her personal life, despite the fact that she kept side-stepping the question throughout the interview.

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Aniston has also faced hate in the past from the likes of Bill O'Reilly, questioning Aniston's motives during certain films. As we'll reveal, that wasn't the first time, nor will it be the last time the 'Friends' star faces shade from others in the business.

Back in 2013, Kristen Stewart decided to go against Aniston, roasting her career and the reasons for her popularity. It should be noted that a lot of Stewart's words are speculation and Jen would never issue a response.

Kristen Stewart Went Off On A Few Celebrities In The Past

Kristen Stewart sounding off on other celebs has taken place in the past, on a few instances. Among her targets, would also include Jennifer Lawrence, as both stars were on top of their game during the early 2010s.

It is said according to Superhero Era, that Kristen was none too pleased when Lawrence took home a Golden Globe Award.

"Seeing Jennifer being worshipped on the red carpet, winning a Golden Globe, and getting nominated for Oscars has really gotten to [Kristen].”

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In addition, Stewart was very overprotective of some of her roles in the past, including her time as Bella in 'Twilight'. The star herself revealed that if anyone ripped on the character she would fight them.

"I feel very protective of Bella,” the actor recalled. “I feel she belongs to me as well as to Stephenie Meyer, who wrote the books. If anyone says she is superficial or silly, I’m ready to fight. I know this is a great character and a great role.”

Stewart would take another jab, this time at Jennifer Aniston, though in truth, she was far from the first celeb to take a shot at the 'Friends' star.

Jennifer Aniston Had A Couple Of Celebrity Feuds Along The Way

Although she's a loved Hollywood star by most, a few celebs have taken shots at Aniston in the past. That includes the likes of Piers Morgan, John Mayer, Jay Mohr, Elisabetta Canalis, Rupert Everett, Perez Hilton, and a few more names.

Bill O'Reilly would also put Aniston on blast for glorifying single-motherhood in the film, 'The Switch'.

"She's throwing a message out to 12-year-olds and 13-year-olds that 'Hey, you don't need a guy. You don't need a dad.' That is destructive to our society," he said on 'O'Reilly Factor'.

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This time around, Aniston wasn't going to make the comments slide. She clapped back during an interview on 'Good Morning America'.

"I never actually thought that my name and that name would ever be in one sentence," she said.

"People say things about me all the time and you just go 'whatever,' but this was not just about me, it was saying, insulting women that are out there doing this on their own," she said. "My mother was single...it doesn't always start out that way, but, it happens."

Aniston would face more hate back in 2013, though this time around she did not respond to Stewart's alleged comments.

We really don't know how accurate this is, given that it is "according to sources," but the word on the street is that Stewart shaded Aniston on a few different instances. Among her rants, included citing Jen's popularity because of her feud with Angelina Jolie.

“Jen would not be this famous these days” if it wasn’t for her bitter rivalry with Angelina," Stewart was caught saying.

In addition, speculation suggests that the actress questioned why Aniston was so popular and always in the headlines.

"The actress can’t understand why Jen manages to hog the headlines every time with very little effort. She’s not that talented as an actress, nor is she the most beautiful.”

Some harsh words that might be pushed a little too far. In truth, we'll never really know how accurate those words are. It didn't seem to bother Aniston one bit, as she never mentioned anything related to the hate from Stewart back in 2013. Though Jen did reveal that she receives hate from her peers on the regular and that it really isn't anything new.

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