We all know that a birthday deserves a celebratory acknowledgement, but many folks have trouble figuring out what to write in a birthday card other than the obvious 'happy birthday' phrase.

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

A British lad was given the shock of his life after opening a 21st birthday card - which revealed he'd unknowingly been on the receiving end of a family joke for the past three years. Sarah Austin ...

A group called Changing the Narrative is challenging America’s card makers to reframe their message and design a new collection of birthday cards that celebrate rather than denigrate aging.

A British lad experienced the surprise of his life upon opening a card on his 21st birthday, revealing that he had been unwittingly caught up in a family prank for the last three years. Sarah ...

Ella Gleeson received pre-recorded tapes of her family wishing her a happy 21st birthday at her christening when she was just a baby.

A young man was given the shock of his life after opening a 21st birthday card - which revealed he'd unknowingly been on the receiving end of a family joke for the previous three years.

The Barker family celebrated Landon’s milestone birthday with a private dinner in the back room of Nobu in Malibu, Calif., on Wednesday.

A young man was given the shock of his life after opening a 21st birthday card - which revealed he'd unknowingly been on the receiving end of a family joke for the previous three years.