Washington, Mar 26 : American actress and singer Ashley Tisdale has denied that she has had some more plastic surgery done.
The High School Musical star is finding herself on the defensive again after the rumours surfaced last week, that she has had further surgery.
"People are saying I had another nose job and I did not. That's ridiculous," People mag quoted Tisdale as having revealed.
"I was away in New Zealand filming a movie (They Came From Upstairs) and so people think I went away to have more work done. But I didn't," she said.
The 22-year-old actress got a nose job in November 07 to correct a deviated septum and to smooth out two bumps from when she fractured her nose as a teen.
She was slammed by critics who said that she didn't need to change the look of her nose, in order to fix her septum.
"[Tabloids] have doctors talk about what they think I did with my surgery, but they did not examine me," Tisdale said.
"They don't know what I have inside my nose," she stated.
"It's very irresponsible for a medical professional to comment on someone whom they have not examined," Tisdale's rep, Scott Appel added.
There were rumours also of Tisdale, who is in Utah to film High School Musical 3, had had a boob job.
"Look at me," she said, laughing.
"Does it look like it to you? No! It's ridiculous. I'm not for plastic surgery. I'm not going to get another surgery. I can promise you that," she concluded.