Not sure about the best way to say happy birthday to your son? Explore dozens of heartfelt birthday wishes for sons.

Happy first birthday to the little genius and best wishes to the proud mommy and daddy!”86. “Happy first birthday to a super-cute bundle of joy so full of energy.

Slash took to Instagram on Monday, June 23, to wish a happy 21st birthday to his son, Cash Hudson, sharing a throwback image of the duo together.

Need a happy birthday message ASAP? Here's a list of the best happy birthday wishes for friends, parents, co-workers and everyone in between.

Brooklyn Beckham posted a "Happy Birthday' Instagram story of his sister, Harper Beckham, amid his issues with his family.

The oldest son of Stephen Curry and Ayesha Curry turned 7 years old on Wednesday, July 2. Mom and dad took the time to post ...

Mama Joy posted her son, Kelvin Baloyi, on his birthday, expressing her love and admiration for him. The sports fan said she ...

Drake has made a rare post about his first-born. The rapper, who is known for keeping mostly silent about his son Adonis, took to Instagram to wish his kid a happy birthday Friday. Drake shared a ...

David Beckham penned a lovely birthday wish for 'Daddy's Pretty Lady' Harper Beckham as she turned 14 years old on Thursday.

Ricky Stenhouse Jr. and wife Madyson celebrate son Stetson's 1st birthday with heartfelt tributes and family photos at their ...

Prince William and Princess Kate have shared an adorable new portrait of Prince Louis as he celebrates his birthday.

Kansas City Chiefs owner Clark Hunt’s wife, Tavia, celebrated the 23rd birthday of their son, Knobel, in a heartfelt post on social media on Monday.