There's no question this must be excruciatingly difficult on the entire family.
The source said:
[Image via FayesVision/WENN.]
Already meeting the family — way to go!
An insider shared the 31-year-old met The Hobbit star and his son at their El Lay home before heading over together to Downey's Malibu house. Katy Kat even took the backseat to keep the 5-year-old company instead of riding shotgun next to her beau.
A source told Us Weekly:
"Katy was entertaining Flynn so he wouldn't get bored. It was a long drive and she was talking to him and making him laugh."
At the party for Downey's 4-year-old son Exton, Orlando and Katy kept it PG:
"The birthday party had a Jurassic theme and there was a giant obstacle course and balloon maker. Orlando was really focused on Flynn and walking around the party holding his hand. Katy stayed behind them most of the time and let them do their thing."
[Image via FameFlynetpictures.]