Congrats to the happy couple!

Chris Pratt proposed to girlfriend Katherine Schwarzenegger and she said yes! The couple have been together only since the summer -- they were set up by Katherine's mom Maria Shriver. What a good matchmaker she is!

Chris, 39, divorced Anna Farris in August 2017 after nine years of marriage. They share son Jack, 6.

Things heated up quickly between the couple -- they were spotted on a picnic date in Santa Barbara, hiking with the dogs and with Jack, at church together and spending holidays together with their respective families. Pratt announced the engagement on Instagram Sunday night, writing: "weet Katherine, so happy you said yes! I’m thrilled to be marrying you. Proud to live boldly in faith with you. Here we go! 💍🙏♥️."