Lady Gaga reportedly insists on wearing her new dazzling crown everywhere she goes.

The eccentric singer recently purchased a tiara for 30,000.

Although the luxury accessory is extremely valuable, Gaga is happy to do domestic chores while it's on her head.

"She got the tiara custom-made by Louis Vuitton and parades everywhere in it even when cooking in her flat," a source told British newspaper The Sun.

Gaga is said to have put in an order for a cockroach hat last month after she discovered that a group of university students conducted a study on the effect her music had on the insects.

"She dubbed cockroaches My real life monsters' after hearing of the recent study," an insider revealed to the publication last month.

"Now she wants to incorporate them in a headpiece by having them crawling around inside a netted cage."

Last week Gaga shared with fans promotional shots for her new perfume Fame.

In the ad the superstar was completely nude, aside from some tiny scantily-clad men crawling over her body and protecting her modesty.

The campaign brings attention to the fragrance while focusing on Gaga. The songstress holds the bottle in her extended arm while wearing a black eye mask.