The Smurfs 2 actress confirmed her engagement to Us Weekly on Friday (February 1), reporting that the actress has been wearing what looks likes an engagement ring since October but had not commented on the rumours.
"[We got engaged] a couple of months back," Ricci said.
Ricci has appeared in many films, most notably as Wednesday in the 1991 film The Addams Family.
She recently starred in ABC period drama Pan Am, which was cancelled after one season.
The Smurfs 2 arrives in US and UK cinemas on July 31, 2013.
Watch the trailer for The Smurfs 2 below: