Reports say the 24-year-old dancer has been given the okay to come and go from Harry's home, exciting times for the loved up couple!
"Cressida has been staying with Harry pretty much every night for the last few weeks," the source said. "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."The pair have been dating for over a year now, and despite spending the festive period apart it sounds like the couple are more loved up than ever!
Last year the pair was spotted on several date nights, including a trip to the theatre to see Book of Mormon.
And guess what they got up to on Valentine's Day! A romantic trip to an exotic destination? Noooo, they did the same as all of us - the Marks & Spencer's £20 meal for two deal!
More Prince Harry...