Katy Perry is reportedly considering "settling down again."

The 27-year-old singer's divorce from British comedian Russell Brand was finalised just days ago.

Katy has only been casually dating Florence, the Machine guitarist Robert Ackroyd for three months, but the pair are rumoured to be getting close.

Although Robert is currently touring the US with his band, the musician is believed to be moving from his London home to Los Angeles this fall to be with Katy.

"Katy doesn't want to make the same mistakes she made with Russell," said a source. 

"The long distance thing didn't work so if she's going to settle down again, it needs to be with someone who can be close at hand when she needs them.

"But Rob is making the move overseas towards the end of the year. It seems really sudden but it's now or never for them."

The couple aren't sure whether the move will be beneficial for their relationship.

"It will also take some compromising on her part," the source continued.

"They've spent the majority of the past few months apart so in one way it will actually be a test of their relationship to be around each other so much."