![13th birthday: Prince Frederik's twins are already that big](https://content4.promiflash.de/article-images/video_480/prinz-frederik-und-prinzessin-mary-posieren-mit-ihren-kindern-3.jpg)
You send sweet birthday greetings! Prince Frederik (55) and Princess Mary (51) met and fell in love in 2000. Around four years later, they took the next step and went to the altar. The heir to the Danish throne and his sweetheart have four children together: Prince Christian (18), Princess Isabella (16) and the twins Prince Vincent (13) and Princess Josephine (13). On the occasion of the royal twins’ birthday, the palace posted a new photo of Vincent and Josephine!
On their special day, the Danish royals’ Instagram account published a portrait of their youngest offspring. The two newly minted 13-year-olds have dressed up for the special occasion: both are dressed in a black suit. Underneath, Vincent wears a white shirt with a blue tie, while Josephine wears a matching blue blouse. In the snapshot they are smiling happily into the lens. What is particularly striking, however, is how tall the two young royals have now become: There is now no trace of their formerly childlike facial features.
The royal fans are thrilled by the beautiful photo of the two of them. “Happy birthday. What a beautiful picture,” writes one follower. “They are no longer children! Happy birthday to the handsome Prince Vincent and the beautiful Princess Josephine,” noted another user.
![Prince Frederik and Princess Mary of Denmark with their twins, 2011](https://content5.promiflash.de/article-images/video_480/prinz-frederik-und-prinzessin-mary-posieren-mit-ihren-zwillingen.jpg)
![Prince Frederik and Princess Mary](https://content4.promiflash.de/article-images/video_480/prinz-frederik-und-prinzessin-mary-laecheln-in-die-kamera.jpg)
![Prince Frederik and Princess Mary of Denmark with their children, 2016](https://content2.promiflash.de/article-images/video_480/prinz-frederik-und-prinzessin-mary-von-daenemark-posieren-mit-ihren-kindern-3.jpg)