The NOTW claims that it over for Pete & Nikki but has no real source for this - apart from an 'Insider' & a un-named friend of Pete's.
Here - NOTW
But - The Sundays Mail has direct quotes from Pete, who says :
"Is it love? Yes. I've got a real soft spot for her. But I don't want to give anyone huge hopes.''
"Her tantrums are like, 'whatever', but it's different when she is being normal because she has been through a lot as well. Nikki is really strong. She has come out of a bad place and got on top of it. But we have a similar thing going on. We both want to help our mums out."
HERE - The Sunday Mail