Katie Holmes shares rare photos of Suri on her birthday and she looks just her mum

Can you believe Suri Cruise is now 15-years-old?!

Yep, they really do grow up so fast, don't they?!

Taking to Instagram in celebration of her daughter's special day, Katie Holmes shared a set of rare black-and-white photos of the birthday girl.

"Happy 15th Birthday Sweetheart! I love you!!!!!!!!" Holmes wrote in the post’s caption. "I can't believe you are already 15!"

Katie Holmes shared this sweet mother-daughter moment to mark Suri Cruise's 15th birthday. Photo b/ Katie Holmes, Instagram

In some of the photos, Suri can be seen cuddling with the Dawson's Creek star who welcomed Suri with ex-husband Tom Cruise when she was 27-years-old.

Suri is said to look just like her famous mum, and as she grows up, we can definitely see the resemblance. 

Happy birthday, Suri Cruise!