The 41-year-old actor drew a love heart over most of Flynn's face, as both he and Miranda, 34, rarely share photos of their son on social media. The pair proudly co-parent their son, and regularly sing each other's praises.
The supermodel is currently expecting her second child, with her new husband Evan Spiegel. In an interview on Jimmy Kimmel Live, Miranda revealed that Flynn has been waiting for a sibling for a long time, and is very excited.
“He’s so excited that Evan and I had been together for a while and he was like, ‘When are we going to have another baby brother or sister?’ And we were like, ‘Look, we’ve got to get married first,'" she told Kimmel. “So the day after the wedding, he comes running in and he’s like, ‘Mommy, is it in there?’ I was like, ‘Honey, give it a minute!'"