Cute Ways to Tell Siblings You're Pregnant: How to Share the Joyful News

Welcoming a new baby into the family is such a special, joyful and exciting time – not just for parents, but for siblings too! And because we’re so excited with Sarah and Eric’s news of a brand new baby Olsen we wanted to talk about some cute ways you can share your pregnancy news with your little ones! Telling your child they're going to be a big brother or sister is a precious moment filled with joy, anticipation, and maybe a little surprise. If you're looking for creative and heartwarming ways to share the news with your little one, we've rounded up some adorable ideas that will make the announcement extra memorable.

1. A Surprise Gift Box
Create a small gift box filled with clues about the new baby. Include items like a “Big Brother” or “Big Sister” t-shirt, a baby onesie, a photo of the ultrasound, or a children's book about becoming a sibling. Let your child unwrap each item while you explain what they mean — watching their eyes light up as they realize what's happening is a memory you'll never forget.

2. Sibling Scavenger Hunt
Turn the big news into an interactive game! Create a scavenger hunt around your home with little notes or picture clues leading to the final surprise. The last clue can lead them to a box with a baby doll, a onesie, or even the ultrasound picture with a note that says, “You're going to be a big brother/sister!”

3. Personalized Storybook
Gift your child a custom storybook that features their name and tells the tale of them becoming a big sibling. Many companies offer personalized books that explain the journey of welcoming a new baby, making the experience feel extra special and personal.

4. Matching Outfits Reveal
Get matching t-shirts printed – one for your child that says “Big Brother” or “Big Sister” and a tiny baby onesie that says “Little Brother” or “Little Sister.” Wrap them together as a surprise and watch their reaction when they realize the shirts are part of the exciting news.

5. Letter from the Baby
Write a heartfelt letter “from the baby” to their big brother or sister. The letter can express how excited the baby is to meet them and how lucky they feel to have such a special sibling waiting for them. Reading the letter together can be a sweet bonding moment.

6. Baking Surprise
Get your little one involved in baking cupcakes or cookies with a hidden surprise inside. Use blue or pink icing in the middle or a simple “Big Sister” or “Big Brother” topper. When they take a bite or see the message, they'll discover the exciting news!

7. Ultrasound Photo Puzzle
Turn your ultrasound photo into a custom puzzle. Have your child put the pieces together, and once the picture is complete, let them figure out what the image means. It's a fun way to build anticipation and make the reveal a playful experience.

8. Sibling Starter Kit
Create a little sibling starter kit with essentials like a baby doll, a bottle, and a book about becoming a big sibling. Present the kit in a fun gift box and let them know they'll have an important role in helping take care of the new baby.

9. Video Message
Record a special video message announcing the news, and then sit down as a family to watch it together. You can even include some family photos and a sweet message like, “Our family is growing, and you're going to be the best big brother/sister!”

10. Balloon Surprise
Fill a box with helium balloons in pink or blue (or neutral colors if you're waiting to find out the gender). Let your child open the box and watch the balloons float out along with a note that says, “You're going to be a big brother/sister!”

Bonus Tip: Involve Them in the Journey
No matter how you choose to share the news, involving your child in the pregnancy journey can help them feel more connected and excited about the new arrival. Let them feel the baby kick, help pick out baby names, or decorate the nursery.



Telling your little one they're about to become a big brother or sister is a truly magical moment that they'll remember forever. Whether you choose something simple and heartfelt or a more elaborate surprise, the most important thing is making them feel loved, included, and excited for this new adventure.

However you decide to share the news, the joy and excitement of welcoming a new sibling is a bond that will last a lifetime.