Prince Harry isn't letting his father's plea for him to breakup with Cressida Bonas stop him from taking his relationship a step further. 

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Rumors are now circulating that 24-year-old Bonas is getting pretty comfortable at her beau's lavish home. He's even made it much easier for her to spend much of her time there.

One insider revealed to British Magazine Grazia, "Cressida has been staying with Harry pretty much every night for the last few weeks. So Harry felt it was sensible that she got the security clearance to come and go as she pleases, instead of always having to enter with him. She's now on first name terms with all the security guards, and uses all three entrances to the palace."

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If this is true, it certainly knocks down any speculation that the two have broken up after spending the holiday season apart. 

The source continued and said, "Cressida had a wobble just after Christmas. The speculation about whether they would get married had become too much and she declined an invitation to Sandringham to join the royal family on a shoot."

Bonas apparently opted out of the trip and went to Necker Island instead to hang with her half-sister Isabella and brother-in-law Sam Branson. The insider revealed that Bonas needed to get away for a little while. Still, Prince Harry has a plan to get her more comfortable with the idea of being a part of the royal family.

"Cressy just needed breathing space. Harry has been brilliant and understands completely. The fact that she has now been given free access to the palace is all part of his plan to ease her into royal life and prove she can still have a normal life as his girlfriend. She hasn't fully moved in yet, but she stays most nights," the source said.