Adam Levine and Behati Prinsloo are expecting their second child together!

On Wednesday, the supermodel confirmed her second pregnancy on Instagram. Prinsloo, 28, posted a photo of herself in a bikini showing off her growing baby bump. "ROUND 2," Levine's wife wrote in the caption.

Prinsloo's post received a lot of support and messages of congratulations from her followers. Other fans also asked after their eldest child, Dusty Rose.

Levine and Prinsloo's first baby is turning 1 year old on Sept. 21. The Victoria's Secret model shared a photo of baby Dusty Rose days after her delivery on Instagram. In the photo, the baby is lying on Levine's tattooed chest. "Words can't describe Dusty Rose Levine 9/21/16," Prinsloo wrote in the caption.

According to a source, Prinsloo did not have a difficult time during her first delivery. "Everything went well and the baby is beautiful," the insider told Us Weekly.

Levine, 38, was also by her side when they welcomed their daughter. In fact, the "Voice" coach even canceled a Maroon 5 show just to witness his wife's delivery. "Maroon 5's Hartford show was happening in conjunction with the group's fall 2016 U.S. tour and is being canceled due to the upcoming birth of frontman Adam Levine's baby," a statement on the band's website read.

During his Hollywood Walk of Fame ceremony in February, Levine talked about fatherhood and his family. The "Sugar" singer said he feels very lucky to have his wife and daughter. "I have a daughter, I have the most beautiful wife in the entire world," Levine said. "I am one of the luckiest people who's ever lived and it has nothing to do with me. It has to do with the people who love me the most, and so I thank all of those people. I can't do it individually, but I thank you all."

According to Daily Mail, Prinsloo is supposed to return to the Victoria's Secret runway in November. Last year, the supermodel opted to take a year off to focus her daughter, so it is still unsure if she can get back to work with another baby on the way.

One of the supermodel's followers also asked her about it, along with many others hoping to see Prinsloo on the runway again. "What about the Show?????? Anyway CONGRATULATIOOOONS," user balsidalv commented on Prinsloo's recent post.

Do you have any words for Prinsloo and Levine who are expecting their second bundle of joy? Drop a comment below.

GettyImages-461357332 Behati Prinsloo and Adam Levine are expecting another baby. Pictured: Prinsloo and Levine attend the 72nd Annual Golden Globe Awards at The Beverly Hilton Hotel on Jan. 11, 2015 in Beverly Hills, California. Photo: Getty Images/Jason Merritt