'High School Musical' star Ashley Tisdale has ruled out having more plastic
surgery in the future.

The 22-year-old actress - who had a nose job last November to correct a
deviated septum and smooth out two bumps stemming from a past fracture -
dismissed reports of further procedures saying she is not planning to go
under the knife again.

She told People magazine: "People are saying I had another nose job and I
did not. That's ridiculous. I was away in New Zealand filming a movie called
'They Came From Upstairs' and so people think I went away to have more work
done. But I didn't.

"It's ridiculous. I'm not for plastic surgery. I'm not going to get another
surgery. I can promise you that."

Ashley's noticeably changed appearance posed such a problem for 'High School
Musical 3: Senior Year' producers, they are rewriting the script of the
Disney film.

A movie insider said: "Ashley's appearance has been so dramatically altered,
producers want to include the surgery in the storyline for 'High School
Musical 3: Senior Year' to explain her character Sharpay Evans' new look."

Ashley recently started filming 'High School Musical 3: Senior Year' in Utah
alongside co-stars Zac Efron and Vanessa Hudgens.