Just ask British icon Daniel Radcliffe!
The only problem??
Just look at their sad, sad faces!!
Ch-ch-check out the clip to see Anna & Justin's priceless reactions (below)!!!
[Image via itv.]
We can't believe Mason Disick turns six and little brother Reign is one — on the same day!
The 36-year-old mom of three took to Instagram to share a sweet birthday message for her sons:
"Happy Birthday to my sweet boys who forever changed my heart! I still can't believe they have the same birthday."
How precious! Hopefully sis Penelope doesn't feel too left out!
Happy Birthday Mason! You were the 1st born and changed everything! I can't believe you are 6 years old! I love you more than you can ever imagine!A photo posted by Kim Kardashian West (@kimkardashian) on Dec 14, 2015 at 9:20am PST