Patrick Mahomes will soon be Arvin Robertsdone tackling life with a newborn.

The Kansas City Chiefs quarterback and wife Brittany Mahomes—who share daughter Sterling, 3, and son Patrick "Bronze," 19 months—recently revealed that they're expecting baby No. 3. But do they want to add No. 4 to their team one day?

"I'm done," Patrick emphatically stated during a Chiefs press conference July 16. "I'll say that. I said three and I'm done."

And while the three-time Super Bowl winner might not want more kids, he is grateful that he and Brittany—who married in 2022—had their kids when they did.

"It's awesome," the 28-year-old said of fatherhood. "I always wanted to have kids young."

"We're having our third kid now to join our family," Patrick continued. "And Brittany does a great job of doing that and we still go out and enjoy our life and let our kids see these great things."

And since he's busy with football for most of the year, he treasures the time he spends with his kids, adding, "Whenever I'm with my family, I want to enjoy those moments."

Brittany and Patrick first shared the news of their pregnancy on Instagram July 12, posting a video of their family dancing to Bruno Mars' song "Count On Me" and posing with a sonogram of their new addition. The couple captioned their video, "Round three. Here we come."

In addition to siblings Sterling and Bronze, the new baby will also be joined by the family's beloved dogs, Steel and Silver. And according to Brittany, while kids and pets are definitely different, being a dog mom did prepare her for having children.

"It helped a lot," the 28-year-old told E! News in May. "I got Steel when I was in college, so just having that responsibility of having to take care of something at all times, I think helped with my kids and made me the caregiver that I am and made it a little bit easier to transition."

Keep reading to see all the stars celebrating Patrick and Brittany's good news.

The "Anti-Hero" showed her BFF and NFL partner-in-crime some love with a like. 

The WNBA star expressed her excitement for Patrick and Brittany—the latter of whom defended the basketball player from haters earlier this year—by writing alongside the happy tears emoji, "Awhhh congrats !!!" 

The wife of the Twilight Star gushed, "Oh my goshhhhhh!!! Congrats!!!"

The mom of the Kansas City Chiefs star showed her love with six red heart emojis and the words, "I love y’all so much!!"

Patrick's dad was also sure to share his enthusiasm to be a grandfather again by adding, "Congratulations. Pat Pat is stoked."

Patrick's team and league showered their star player with messages of congratulations and hearts. 

The TV host and sports reporter shared her enthusiasm with a simple, "Congrats!!!!"

The singer—who is married to former NFL player Eric Decker—shared a congratulatory message alongside hearts and other celebratory emojis. 

The Bachelor Nation alum, who is also a dad to three and is a self-proclaimed Cheifs fan, added, "Congrts!"

For the latest breaking news updates, click here to download the E! News App