High School Musical star Ashley Tisdale is finding herself on the defensive again after rumors surfaced last week that she had more plastic surgery. “People are saying I had another nose job and I did not. That’s ridiculous,” Tisdale tells PEOPLE exclusively. “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.” Tisdale, 22, had a nose job in last November to correct a deviated septum and to smooth out two bumps from when she fractured her nose as a teen. The singer/actress was slammed by critics, saying that she didn’t have 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 says. “They don’t know what I have inside my nose.” “It’s very irresponsible for a medical professional to comment on someone whom they have not examined,” notes Tisdale’s rep, Scott Appel. Rumors also recently surfaced that Tisdale, who is in Utah to film High School Musical 3 had a breast augmentation. “Look at me,” she says, 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.”

There were 6 more photos from the 2007 Dan Kulu photoshoot. Check out the photos by clicking one of the thumbs below.

Dan Kulu Photoshoot - MQ Adds - x6

New candids! Ashley was spotted at Maxwell Dog with one of her dogs. She looks absolutely amazing. After that, she meets up with her boyfriend, Jared Murillo.

Out with her dog and Jared - 03/22/08 - HQ - x21

New Candids! Ashley was spotted grabbing an ice blended coffee with her hair out and wearing cut off denim shorts in Los Angeles this March 16.

Out and About in Los Angeles - HQ - x16

Because spring is coming, Just Ashley now has a fresh new spring-themed layout. I personally love this. So, what do you think? Love it? Hate it? Why? Comment about your thought, too! (:

New candids, finally! Ashley was seen out and about at California with her mom and her dog, Maui, going to Toluca Lake and Coffee Bean this March 15th. Her hair is blond again, and she might have finished filming They Came From Upstairs, so she’s back in California. But not for long… soon enough she’ll be starting to film “High School Musical 3“!

Out and About with her mom and Maui - 3/15/07 - x31 - HQ

Since there will be no news on Asley for a while, because she’s in New Zealand filming ‘They Came from Upstairs‘, I decided to update the gallery because I realized that our gallery is a really small collection. I have added the following:

Peter Stone Photoshoot - HQ x4

Dan MacPherson Photoshoot - MQ - x4

Addition - People Magazine - MQ -x1

High School Musical 2 Promotional Movie Stills - UHQ - x12

Thanks to Miss Tisdale, we now have the full Dan Kulu photoshoot with no tags! This shoot is one of my favorites, too. She simply looks great.

Dan Kulu 2007 Shoot - MQ - x60

Ashley did a photoshoot for People Magazine this year, and we have the pictures in our gallery for you. She looks really great in this shoot, and we hope to get more photos from this.

People Magazine Photoshoot - MQ - x5

Pictures from the OK! Magazine Photoshoot (Intakes & Outtakes) which were taken by Antoine Verglas were added to our gallery. This photoshoot is absolutely one of the best Ashley shoots so far.

OK! Magazine Intakes + Outtakes - MQ - x22