Má také staršího nevlastního bratra, Christophera Codyho, z otcova předchozího vztahu, dále má mladšího bratra Braisona a mladší sestru Noah, která je také herečkou. Rodiče jí dali jméno Destiny Hope, protože věřili, že by mohla dokázat velké věci.
Později dostala přezdívku "Smiley", protože se jako malá stále smála.
Hannah Montana star Miley Cyrus has confessed that she did in fact date a Jonas Brother - and revealed they were 'in love'.
The teen singer said she 'bawled for a month straight' after splitting from Nick Jonas following a two-year relationship.
We still do - but we were in love with each other.'For two years he was basically my 24/7. We were arguing a lot and it really wasn't fun."Miley said she was devastated when she and Nick broke up at the end of 2007, and cried for weeks.'At first I bawled for a month straight,' she said. I just went into this weird funk.'I dyed my hair black.
When we were dating, Nick wanted me to get highlights, and so I did that - I got myself looking great.'And then on the day we broke up I was like 'I want to make my hair black now - I don't want to look pretty - I want to look hardcore.'I was rebelling against everything Nick wanted me to be, and then I was like "I've got to be by myself for now and just figure out who I really am".'Nick, the youngest of the three Jonas Brothers, is now reportedly dating 16-year-old Disney Channel star Selena Gomez.
The Hannah Montana star said they were 'just really good buds' and refused to confirm rumours that they were anything more than friends.
But now, in a magazine interview, Miley has finally come clean and admitted she and Nick became boyfriend and girlfriend the day they met.'He was on a quest to meet me, and he was like "I think you're beautiful and I really like you".''And I was like "Oh my gosh, I like you so much".'Nick and I loved each other.
Dabovala také postavu Penny ve filmu Bolt a nahrála píseň I Thought I Lost You, za kterou získala nominaci na Zlatý glóbus. Z její původní přezdívky ,, Smiley", vzniklo později Miley. Její starší sourozenci Trace a Brandi jsou děti Tish z jejího předchozího vztahu, které byly adoptovány Billy Rayem, když byly velmi mladé.
Poté účinkovala ve filmu inspirovaného TV sériemi Hannah Montana: The Movie, který měl premiéru 10. V roce 2008 byla v časopise Time zařazena mezi 100 nejvlivnějších lidí na světě. místo v žebříčku „Celebrity 100“ s výdělkem 25 miliónů dolarů v roce 2008. Trace je zpěvák a kytarista elektro-rockové skupiny Metro Station, zatímco Brandi hraje na kytaru na koncertech Miley a založila kapelu spolu s Megan Park, hvězdou z The Secret Life of American Teenager.
A marked departure from her pop roots, explored themes of psychedelia as it wound through its 23 tracks.
The album drew mixed reviews, with some critics praising the artist's willingness to push creative boundaries while retaining a sense of radio-friendly fare.
She began acting at a young age, landing the starring role on Disney's hit show Born Destiny Hope Cyrus on November 23, 1992, in Franklin, Tennessee, Miley Cyrus is the daughter of '90s country star Billy Ray Cyrus.