If it wasn't bad enough having to undergo surgery over the holiday season, Kaley Cuoco has now had to deal with annoying internet trolls, who have accused the actress of lying about her sinus surgery so she could have a nose job instead. However the ‘Big Bang Theory’ star isn't taking the rumours lying down and has instead decided to speak out.

Kaley CuocoKaley Cuoco has undergone sinus surgery

Taking to Instagram on Monday (December 29th), the actress hit back at the rumours writing, "For those haters out there who are gonna hate hate hate no matter what, let me inform you that I have not been able to breathe through my nose like a normal human being in years.“

"This surgery is changing my life. With that being said, if I DID get a nose job, (which I didn't) I would be shouting that from the rooftops as well ,” the 29 year old continued.

More: Kaley Cuoco Sweeting, After Undergoing Sinus Surgery, Shares Picture With Her "Beautiful Angel" Husband

It’s not the first time Cuoco has been rumoured to have gone under the knife. For years there were whispers that the actress had undergone breast augmentation surgery around the time she was starring in 'Eight Simple Rules'.

However earlier this year she admitted to having implants when she was 18, telling  Cosmopolitan it was the best decision she’d ever made.

As for her sinus surgery, the actress told her fans on Instagram that she’d been putting off the procedure for some time writing, “I have been putting sinus surgery off for year, and I finally did [it]".

Since going in for the surgery on December 26th, Cuoco has kept fans updated on her recovery, sharing pictures of herself and husband Ryan Sweeting as well as the couple’s dogs.

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"Coming out of sinus surgery and the first thing I see is my beautiful angel of a man, he's right there. Always," she wrote Friday on Instagram. "He's taking amazing care of me. I love my noodle. He's perfection.“

Cuoco and tennis pro Sweeting will soon be celebrating their first wedding anniversary, having married on December 31st of last year. The couple, who became engaged after three months of dating, had a ‘fire and ice' themed New Year's Eve wedding at the Hummingbird Nest Ranch in Santa Susana, California in front of around 150 guests.