Miley Cyrus' father splashed out $24,000 on her 21st birthday present.

The 'Wrecking Ball' hitmaker celebrated the milestone age yesterday (23.11.13) and was given a customised three-wheeled motorcycle from her singer dad Billy Ray Cyrus.

The 2014 Can Am Spyder features tiny etchings of Miley's initials on the bodywork, which made the vehicle even more expensive than the standard model, TMZ reports.

However, the present may not have been a surprise to Miley as Billy Ray was pictured riding the vehicle with his 13-year-old daughter Noah on Friday (22.11.13).

Miley's birthday celebrations got off to a bad start as her home was burgled on Friday.

The former 'Hannah Montana' star was said to be ''really shaken up'' after an intruder got into her Studio City home some time in the afternoon and made off with ''personal items'', which were later reported as being jewellery.

A source said: ''She's extremely upset and a lot of personal items were stolen. She's really shaken up about the whole thing.''

Police are currently investigating the crime and say it is unclear how the intruder was able to get into Miley's home, which was unoccupied at the time of the break-in.