Report: Carey Mulligan Engaged to Marcus Mumford!

By: Taryn Ryder / August 3, 2011

After dating for only five months, Carey Mulligan is engaged to Mumford & Sons singer Marcus Mumford reports US Weekly.

Apparently the two were childhood pen pals in London and lost touch before reconnecting at a Mumford & Sons concert this past February.

“They’re a great couple,” a source tells the new issue of Us. “Very sweet.”

Carey, 26, famously dated Shia LaBeouf but the Wall Street couple broke up last October. Since LaBeouf, Mulligan briefly dated Robert Pattinson‘s BFF Tom Sturridge this past winter.

Congrats you two!