Back in November, many fans spotted Ferguson's impromptu cameo at the baby bash, which had sparked whirlwind rumors about why he had made the appearance.
At the time, the actor addressed the comments by simply stating, "I'm doing great and staying busy."
Jesse acknowledged the hubbub that was created by his appearance and said, "She and I became friends on Instagram over the pandemic, especially when she was pregnant because she was asking us questions about, like, what stroller do you use?"
Ferguson and his husband Justin Mikita welcomed their own child in July 2020. The couple married in July 2013 in downtown New York City. They had been together for nearly two years before getting engaged in 2012 while vacationing in Mexico.