"Dan Radcliffe, Emma Watson & Rupert Grint (Harry Potter and the Goblet of Fire)". Interview with Dan Whitehead, troublecity.squarespace.com. October 26, 2005.
"EXCLUSIVE: Julianne Hough Reveals Her Favorite Exercises for the Best Arms, Legs, Abs and Butt!". Interview with Lauren Zima, www.etonline.com. June 21, 2016.