She’s performed 124 shows on her California Dreams tour and is now promoting her documentary film Katy Perry: Part Of Me.
Following a sad and hectic 12 months Katy now plans to put showbiz on hold and re-assess her life.
She said: “I’m going to go into major hiding. I think I’ll have to after this movie comes out.
“I am going to get a globe and spin it and point my finger at a place and then head there.
“I have always wanted to do that since I was a little kid.”
The Teenage Dream singer, pictured right at Los Angeles Airport for a flight to Sydney, has struggled to cope since her marriage breakdown to lanky funnyman Russ, 36.
The unlikely couple met in 2008 and got married in October 2010 in a lavish, exotic wedding in India.They filed for divorce last December after 14 months of marriage.
In Katy’s new film she hints that their relationship breakdown was partly due to Russell feeling threatened by her successful career.DailyStar
She said: “I thought to myself: ‘When I find that person that’s going to be my life partner, I won’t ever have to choose between the partner and my career. They won’t be threatened or have weird motives.’
“Then I started to realise, that’s not true.”
The 27-year-old also insists that she did everything in her power to save her marriage, before finally accepting it was over.
She explained: “I have that same belief system with everything, from career to my life to my personal life, everything.
“And I will do everything it takes to not fail.
“And I did everything it took, but it still failed.”
Meanwhile the legendarily randy Brand will return to his roots by hosting a new, late night show called Brand X on American network FX.
It is billed as a live show with ‘‘sexually-charged humour’’.