• She is a vegetarian.
• In 2007, it was reported that her father, who helps manage her career and finances, gave her a $300 dollar allowance per month.
• The most played Hilary Duff song on her iPod is "Come Clean".
• Miley helped Emily Osment learn to play guitar.
• She has a bad habit of biting her nails.
• She is friends with everybody in "The Suite Life of Zack and Cody" cast.
• Since she no longer goes to regular school due to the hectic schedule for "Hannah Montana", she is tutored on the set. She is in the 9th grade and she says that the school subjects she likes the most are math & creative writing.
• She became good friends with her co-stars, Emily Osment (Lilly)& Michel Musso (Oliver), when they met on the set of "Hannah Montana". They all text message each other when they're on stage & they use the three-way calling to talk when they are at home.
• She has signed with Hollywood Records for a four-album record deal. Hollywood Records is also the recording label for Hilary Duff's music.