Speaking to Access Hollywood, she said: "When you have someone say, 'It's gonna be great', then you really think it's gonna be great.
"My nose was broken so I had to get it re-done, and I was like, 'Well, while I'm there, what else?' And then I kinda wanted a few enhancements and then it got outta hand.
"I should have researched it more and I wasn't really told the repercussions and what would happen emotionally and physically and how much pain I'd be in."
The 26-year-old attempted to launch a pop career after her surgery, but it didn't really get off the ground.
And she admitted that she regretted giving an interview on the day that she had undergone her procedures.
"It was really kinda post-trauma; I really was kind of out of it still and recovering," she admitted. "I was very swollen; I probably shouldn't even have been talking at that time… I was kind of not myself."