Stanley Tucci is ready for another walk down the aisle!
The 50-year-old actor is reportedly engaged to Felicity Blunt -- sister of his "Devil Wears Prada" co-star, Emily Blunt.
In fact ... Emily is rumored to have set the pair up -- after working with Stanley on the 2006 film.
This will be the second marriage for Stanley -- who lost his first wife to cancer in 2009.
Congrats to the happy couple!