n young sheldon went off the air in May—but it seems the stars of the popularb sitcom are still keeping in touch.

Iain Armitage, who played the younger version of jim parsons’ Big Bang Theory character   sheldon cooper in the spinoff ,took to Instagram recently to share a series of photos from his trip to the White House with his TV mom, actress Zoe Perry.

In the first image, Armitage and Perry posed side-by-side wearing winter coats, both grinning for the camera. Another shot showed the pair posing behind a podium inside the White House with press secretary Karine Jean-Pierre.