EMILY BLUNT and JOHN KRASINSKI are set to wed.

The British actress, 26, and The Office star, 29, have been dating since November 2008 – following her split from Canadian crooner Michael Buble.

Krasinski has been linked in the past with co-stars Renee Zellweger and Rashida Jones.

Blunt’s spokesperson tells, “We can confirm that John and Emily are engaged.”