Production on Season 4 is up and running! We'll be giving you a roundup of the best social media from the cast and crew on set as production continues. Check out some of the best tweets and pics from this week below!
Amy Carlson is back on set for Season 4 as Linda Reagan.
Back on set. Why am I suddenly craving doughnuts?!?!— Donnie Wahlberg (@DonnieWahlberg) July 30, 2013