baby shower her friend threw her. E! got details on the party, with a source explaining that it was outdoors and intimate due to the ongoing COVID-19 pandemic.

"Emma's baby shower was Saturday afternoon at a friend's house," the source said. "It was a co-ed shower with about 15 people. It was outside and everyone stayed distanced."

The guest list had quite a few celebs, according to the source: "Kristen Stewart was there with [her girlfriend] Dylan Meyer, [Leonardo DiCaprio's girlfriend] Camilla Morrone came with her mom, Lily Kershaw. Emma's mom and Garrett's mom were both there."

And generally, Roberts was thrilled to see everyone and celebrate her son: "She seemed excited to see friends and celebrate her baby," the source said, calling it a "casual get-together with a lot of laughter for everyone."

Roberts shared many photos of the decor and food on her Instagram Story. There were plenty of baby boy and mushroom cookies along with Tory Burch home decor (and one vagina-shaped flower arrangement). "So grateful to my family and pod for making my pregnancy feel so celebrated during such wild times. I love you guys @cadehudson22 @kakeykake @britelkin and thank you to @toryburch & @ericbuterbaugh for the magical garden ? #toryburchhome," Roberts wrote on her Instagram.