Beyoncé & Jay Z
"We would like to share our love and happiness. We have been blessed two times over. We are incredibly grateful that our family will be growing by two, and we thank you for your well wishes. - The Carters," Beyoncé captioned her Instagram announcement.
Ryan Lochte & Kayla Rae Reid
As baby announcements go, Ryan and Kayla's has got to be one of the cutest, and totally appropriate given Lochte's status as one of the most decorated Olympic swimmers of all time.
Camilla Luddington
Just in time for Halloween, the Grey's Anatomy actress took advantage of the seasonal harvest to announce her first child was on the way.
Alanis Morissette
The singer got really creative with her announcement, posting a music video that features cartoon versions of her and her family, and ends with them gathered around a photo of an ultrasound.
Alec and Hilaria Baldwin
The couple announced baby No. 3 with this sweet photo posted on Instagram of the two smooching in NYC—note the blue teddy bear.
Blac Chyna and Rob Kardashian
The couple of course used a Chymoji to share the happy news!
Alicia Keys and Swizz Beats
An anniversary celebration and a baby No. 2 announcement!
Tamera Mowry
Ever the business woman, the Sister, Sister alumna revealed she was expecting her second child with a healthy dose of promotion on the side.
Jaime King
Little James' future big-brotherhood was all the hint we needed.
JWoww
The Jersey Shore alum announced that she and Roger went the reveal cake route.
Chrissy Teigen
Known to share parts of her insanely entertaining life on social media, of course she announced via Instagram once she and John Legend were finally expecting.
Kevin and Danielle Jonas
In this sweet Instagram post, the couple revealed they were reading up for baby No. 2.
Kanye West
In typical fashion, the artist cut the music during a concert in Atlantic City to let the world know that he and Kim Kardashian were expecting their first child together, saying, "Can you make some noise for my baby mama right quick?"
Beyoncé
Queen Bey unforgettably told a reporter at the 2011 MTV Video Music Awards that she had a surprise, and then confirmed it onstage at the end of her "Love on Top" performance by rubbing her belly and telling the audience, "I want you to feel the love that's growing inside of me." Best. Reveal. Ever.
Nick and Vanessa Lachey
Baby No. 2's imminent arrival was heralded via writing in the sand. Life really is a beach sometimes.
Kelly Rowland and Tim Weatherspoon
Son Titan was swaggin' from the womb.
Carrie Underwood
The country star let her pups do the talking.
Naya Rivera
The Glee star cutely chose the timeless "bun in the oven" motif to announce her pregnancy with hubby Ryan Dorsey.
Stacy Keibler
As we said, timeless.
Jessica Simpson
Simpson announced her first pregnancy with this extremely memorable photo of herself dressed up as a "mummy." Get it? Yeah. You get it.
Olivia Wilde
Son Otis helped confirm that baby No. 2 was on the way for the actress and Jason Sudeikis.