SOURCE: Chris Pratt & Katherine Schwarzenegger Were Set Up By Maria Shriver!

When we saw those adorable pics of Chris Pratt on a picnic date with Katherine Schwarzenegger we thought it was probably a first date.
After all, it was the first time we'd heard of the pairing at all.
But according to a new source, the fledgling fling may be a bit more advanced than we realized! The insider told People the couple have been on "multiple dates."
Related: Chris Has Not 'Dated Anyone Seriously' Since Anna Faris Divorce!
Not only that, they say it was actually Katherine's momma, new