Carey Mulligan & Marcus Mumford Tie the Knot!

Wedding bells rang this past weekend for Carey Mulligan and Mumford & Sons singer Marcus Mumford.

OK! NEWS: CAREY MULLIGAN REVEALS AN ENGAGEMENT RING IN NEW PHOTOS?

The lovebirds exchanged vows in a country wedding at a farm after a nine month engagement, as pointed out by The Hollywood Reporter. The Somerset, England wedding included 100 guests including Sienna Miller, Colin Firth, and Jake Gyllenhaal.

OK! NEWS: CAREY MULLIGAN TALKS EX-BEAU SHIA LABEOUF

And how's this for the cuteness factor? As reported by The Sun, they actually met when they were childhood pen pals! An insider told the newspaper after Carey's acting career took flight and Marcus' band scored success, they got in touch with each other again.

"Carey and Marcus began sending each other letters through their churches when they were kids," said the source. "After becoming friends again things got more serious earlier this year and romance blossomed." Awwww.