McGee hacks into his doctor's office to find out the gender of his child, and he appears shocked at the information.
His fellow agents ask what's wrong and he says it wasn't what he expected.
McGee says it's a boy and a girl. This confused the team as well as the audience. Then the camera pans over to McGee's screen.
The ultrasound reveals that McGee and Delilah are expecting twins.
This unexpected revelation thrilled fans of the CBS drama, who can't wait to see McGee's parenting skills pushed to the limit.
See some of the reactions below.
Confused at first, then laughed so hard when he revealed that he and his wife will have twins! #NCIS— Phillip Kaminski (@DeafITT08) November 15, 2017
Great show tonight with a great ending! #NCIS— GaPeachAlisa (@Alisa_GApeach) November 15, 2017
That was so wonderful!!!!!— Gabe Thacker (@AuntGaby) November 15, 2017
Super cool. Tim's gonna be an amazing father.— LeAnna (@leannabrannan) November 15, 2017
Hope that the baby boy is named after McGee’s late father; Admiral John McGee. Wonder what the baby girl will be named. This is gonna be the longest week ever!!!!— Kate Allen (@Caskett092313) November 15, 2017
NCIS airs Tuesdays at 8 p.m. EST on CBS.
Photo Credit: Patrick McElhenney