So naturally, Ashley was right by Cara's side recently when she celebrated her 26th birthday.
Taking to Instagram on Saturday, Cara shared photos from her b'day bash, where you can see a freaking MERMAID in attendance. "It was my birthday a week ago and I am still giggling with MERmazing memories," she wrote in the caption.
You can also see her close friends Zoë Kravitz, Margot Robbie, Sienna Miller, and Kate Beckinsale in attendance.
Ashley and Cara confirmed their relationship last week, when they were spotted kissing in Heathrow airport, London.
We hope Cara had the best b'day ever!