The 36-year-old glamour model, who was left humiliated earlier this year when the part-time stripper cheated on her with her best friend Jane Pountney, admits she's ''old fashioned'' and would change her name to Katie Hayler - but unfaithful Kieran, 27, must first win back her trust.
Speaking on her FUBAR Radio show with Mark Dolan today (15.07.14), she said: ''I'd love to have the surname, but obviously for work it's Price because that's that. But the passport, yes, I would do it but with Kieran he would have to prove himself before I actually have the name.
''I'm quite old fashioned believe it or not. I just want to be in love, have that fairytale, be that perfect wife, [and] have their name. [I want to] still have my career as I think it's important that you're not in and out of each other's pockets and stuff.''
Katie, who has been married twice before, to cage fighter Alex Reid and singer Peter Andre, also claimed she tends to be the breadwinner in her relationships but tries to share the wealth as much as possible.
She explained: ''I go for the men who don't earn the same as me, but I try to make it equal - it's not like in a relationship I go around with a label on my head saying I earn more money than you so I'm looking down on you.''
But the pregnant mother-of-four - who has son Harvey, 12, with Dwight Yorke, Junior, nine, and Princess, seven, with Peter and 10-month-old Jett with Kieran - admits money has often caused relationship conflicts in the past.
Katie added: ''I try to make it equal but it just goes to show, whatever man I've been with, there's always been a drama. Do I go out with a man who's got more money than me or the same as me - who knows?''
Sia gets a string of Hollywood stars involved in her latest music video, a festive number entitled 'Santa's Coming For Us' from her newly released...
A startling new video has been unveiled by Alt-J to go with their newest single 'Pleader'.
Green Day have long been known for having political undertones in their music, and their new song 'Back In The USA' is no different.
The film is almost half an hour longer than 'The Force Awakens'.
The actress will no doubt be returning for the long-running FX series.
The film is expected to continue without Mendes' involvement.