Jason Aldean and wife Brittany presented a united front hosting the Vera Bradley x Blessings in a Backpack elementary school charity event on Monday (Aug. 27) in Nashville, helping the organization hand out brand-new backpacks to schoolchildren at the city's Schwab Elementary School.

Brittany looked utterly glowing—and not only with the flush of doing good for others. The 31-year-old, who announced she was pregnant with her second child, a girl, last month, showed off her growing baby bump in a white tank top as she posed with her husband, as well as singer RaeLynn, Olympic medalist Shawn Johnson, and Johnson's free-agent football player husband Andrew East.

The kids at the school, however, were mostly excited by the new Vera Bradley-designed backpacks, as well as Jason's announcement that the rest of the school day would be dedicated to a party instead of lessons.

"I know as much as you guys would like to go back to class and do some work, we got a better surprise," he joked. "How about you take the rest of the day off, and we have a carnival?" As one might imagine, the kids had zero problems with that suggestion.

Blessings in a Backpack, a non-profit organization, is dedicated to making sure American children who rely on federally funded free or reduced-price school meals during the week are also fed during the weekends—when they are at risk of going hungry. The program is currently feeding over 87,300 children in nearly 1,092 schools in 45 U.S. states and the District of Columbia. If you'd like to donate or help, check here for options.

Proof Jason Aldean's Baby Is Cooler Than Us

The Coolest Baby Names in Country Music