Paris Hilton

has been visiting churches in

London

– sparking speculation she’s about to wed boyfriend

Benji Madden

.

The pair have been dating less than 3 months but have already spoken publicly of their desire to settle down.

Paris is thought to be keen on having a ceremony just like the late

Princess Diana

‘s – so she’s been looking at historical churches while she’s been in town promoting her new perfume



CanCan

, reports the Daily Star.

But the socialte, 27, isn’t having much luck.

St Paul’s Cathedral

is out because her father doesn’t have an OBE. And

St Bride’s church

is believed to have turned her down because of her wild reputation.

Instead, Benji, 29, and Paris are said to have viewed a converted church called

One Marylebone Road

.