It's official – Chris Pratt is set to tie the knot.
The actor has gotten down on one knee and proposed to his girlfriend, Katherine Schwarzenegger.
The pair have been dating for seven months.
The 39-year-old took to Instagram to post a sweet snap of them cuddling, with a large glittering diamond visible on her left hand.
He captioned it, ''Sweet Katherine, so happy you said yes! I’m thrilled to be marrying you. Proud to live boldly in faith with you. Here we go!'' followed by several emojis including a diamond ring and a love heart.
His fans were surprised but excited by the happy news.
One said, ''Awww congratulations, you guys deserve a beautiful marriage.''
While another wrote, ''Congrats my good man. All the best to you two!!''
Chris and Katherine, whose dad is Arnold Schwarzenegger, went Instagram official in December when he wished Katherine a happy 29th birthday.
He wrote, ''Happy Birthday Chief! Your smile lights up the room. I’ve cherished our time together. Thrilled God put you in my life. Thankful for the laughs, kisses, talks, hikes, love, and care.''
Chris' divorce from former wife Anna Faris was finalised in October; they split in 2017 and have one child together, five-year-old son Jack.
We wish them all the best.