Miley Cyrus turned 21 years on Saturday Nov 23rd.

But the day before her birthday, the 'Bangerz' hit maker's house was burgled, nearly ruining a weekend full of celebrations.

The Los Angeles Police department were called to a break-in on Friday (Nov 22nd) at a house that belonged to Cyrus, reports E!News.

The gossip site claims the LAPD would not confirm who the house belonged to but did confirm that property was missing from the home around 4.30pm as the incident occurred in the afternoon and there were no injuries or violent behaviour to report.

Prior to the break-in Miley was clearly excited as she tweeted "I want everyone to party like its their birffffday tomorrow."

But did the burglary ruin her plans?.....Of course not.

Miley still went ahead with a weekend of celebrating as she took over MTV for an 8-hour show on Saturday (Nov 23rd) titled, "21 Candles: Miley's MTV Moments," where she looked back at her most memorable performances, videos and interviews.

The infamous 2013 MTV VMA performance, which involved a lot of twerking and some inappropriate grinding on Robin Thicke's crotch, definitely made the list.

Cyrus has also celebrated at the American Music Awards that broadcast this past Sunday evening (Nov 24th) where she closed out the ceremony by performing her hit single 'Wrecking Ball' while a giant digital lip-syncing cat was behind her.

Could we expect anything but bizarre?

Kelly Osbourne posted a photo on her Instagram of herself and Miley continuing her 21 celebrations backstage at the AMA's, the caption read, "Celebrating @mileycyrus 21st birthday back stage at the #AMAS with @dendoll! Thank god she is finally legal!"

Now Cyrus can legally drink, is this where she really does go off the rails?

Miley Cyrus
Cyrus turned 21 on Saturday (Nov 23rd)