David Beckham gets sweet tattoo in honor of son Brooklyn

Why David Beckham Inked '99' on His Pinky Finger

David Beckham's new ink makes him one of the most swoon-worthy fathers in Hollywood.

The 40-year-old former soccer pro got the nickname "Buster" tattooed on his neck in honor of his 16-year-old son, Brooklyn Beckham.

WATCH: 7 Reasons David and Harper Beckham Make the Cutest Daddy-Daughter Duo Ever

"I've always called Brooklyn ( Buster ) since the day he was born," David captioned the pic of his fresh ink on Monday. "Love you Bust."

The Beckham family has a birthday to celebrate today, Sept. 1. Romeo Beckham turns 13, making him officially a teenager!

WATCH: David and Victoria Beckham's Son Romeo Shows Off Dance Moves in Burberry Ads

We expect the father-of-four will soon get a Romeo tattoo, as he's been getting inked in honor of his family members all summer.

View this post on Instagram

Brothers in arms 💙💙💙 my gorgeous boys

A post shared by David Beckham (@davidbeckham) on

In July, he got a tattoo for his daughter Harper that said "Pretty Lady" above her name. "Hey Pretty Lady," David Instagrammed. "Just adding to the collection of tattoos that mean so much to me."

The proud father and husband also got a tattoo celebrating his wife, Victoria Beckham. He got the number "99" inked on his pinkie finger, signifying the year he got married and the year Brooklyn was born. David captioned the pic: "99 was a good year for me."

View this post on Instagram

99 was a good year for me ...

A post shared by David Beckham (@davidbeckham) on

MORE: David Beckham Is the Cutest Dad at Disneyland

We can't wait to see if he gets more family ink! In the meantime, happy birthday Brooklyn!

David Beckham's Adorable Message to Daughter Harper on Her 4th Birthday!
Read Full Story

Sign up for Entertainment Insider by AOL to get the hottest pop culture news delivered straight to your inbox!

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.