'Grey's Anatomy' Stars Warn of Dangers From TGIT Withdrawal (Exclusive Video)

The return of ABC's TGIT is still three weeks away, but the network is making the most out of the hiatus.

Since launching on New Year's Day, ABC has used the #TGITWithdrawal hashtag for a fun and unique marketing campaign featuring the stars of Grey's Anatomy, Scandal and How to Get Away With Murder for a series of promos.

Here, The Hollywood Reporter has an exclusive look at the next video in the series. This one features Grey's Anatomy stars Sara Ramirez (Callie) and Kevin McKidd (Owen) putting their best bedside manner to work — and posing the question if viewers are low on "vitamin B613."

Check out the clip above. The Shonda Rhimes-produced TGIT lineup returns Jan. 29 on ABC. Until then, check out THR's deep dive into how to get a job in Shondaland, scoop on Grey's Anatomy right here and here and Scandal here and here.

Email: Lesley.Goldberg@THR.com
Twitter: @Snoodit