Katherine Heigl may have a successful career, but if she isn’t careful, her reputation for having a bad attitude and being rude could start costing her jobs.

Heigl has been accused of being rude on several occasions, but she recently denied the rumors in a Q and A on Facebook.

A fan brought up the rumors during the Q and A and Heigl responded by saying,

“Nothing makes me more uncomfortable than confrontation or hurting someone’s feelings and I would never, ever actively do so on purpose.” Heigl said.

“That doesn’t mean I won’t stand up for myself by drawing boundaries and asking to be treated kindly and respectfully,” she added, “but I don’t do that with any rude or unkind intentions.”

.@KatieHeigl says she has good intentions and never meant to be rude on set. http://t.co/uDsObYOZdq pic.twitter.com/vnvYVFqSbk

— Yahoo Celebrity (@YahooCelebrity) November 3, 2014

Grey’s Anatomy creator Shonda Rhimes seems to disagree and has said in the past that Heigl is hard to work with and has a bad attitude.

Katherine Heigl doesn't consider herself rude #KatherineHeigl https://t.co/8dlooOu4tg | https://t.co/i2sgk98aml pic.twitter.com/t5vhLOlJEm

— Reality TV World (@realitytvworld2) November 3, 2014

During a recent interview with The Hollywood Reporter, Rhimes said that the cast of her new show Scandal was much easier to work with and that everyone seemed to get along.

“There are no Heigls in this situation.” Rhimes said, adding that she doesn’t “put up with nasty people.”

Is #GreysAnatomy alumnus Katherine Heigl a diva? One fan asked her about being rude, and THIS is how she responded: http://t.co/EiqVBUytgx

— Glamour Magazine UK (@GlamourMagUK) November 4, 2014

Heigl has been accused of being hard to work with and grumpy in the past, but has always maintained that she is a good person and would never be mean to anyone on purpose.

Do you believe Heigl or do you think Rhimes is right?