Actress Elizabeth Olsen is reportedly engaged to her actor boyfriend Boyd Holbrook.

Editors at Star magazine report Holbrook recently popped the question to the Silent House star, while they were on vacation in Paris.

The couple were photographed in the French capital last week (ends09Mar14).

A source says, "He asked Lizzie's father for her hand in marriage. It was so romantic, and they couldn't have picked a better spot."

If the reports are true, this will be the second engagement in the Olsen family - Elizabeth's older sister, Mary Kate, is reportedly ready to tie the knot with her French banker boyfriend Olivier Sarkozy.

Representatives for the couple had yet to respond to requests for a comment as Wenn went to press.