code: public RecognizeCelebritiesResult withCelebrityFaces(Celebrity... celebrityFaces) {
          if (this.celebrityFaces == null) {
              setCelebrityFaces(new java.util.ArrayList<Celebrity>(celebrityFaces.length));
          }
          for (Celebrity ele : celebrityFaces) {
              this.celebrityFaces.add(ele);
          }
          return this;
      }
docs: <p>
  Details about each celebrity found in the image. Amazon Rekognition can detect a maximum of 15 celebrities in an
  image.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setCelebrityFaces(java.util.Collection)} or {@link #withCelebrityFaces(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param celebrityFaces
  Details about each celebrity found in the image. Amazon Rekognition can detect a maximum of 15 celebrities
  in an image.
  @return Returns a reference to this object so that method calls can be chained together.