Josh Charlessays it was hard keeping his appearance inTaylor SwiftsFortnightvideo a secret.
Shewrote about them herselfon Instagram.
Little debrief about yesterday: I dont like keeping secrets, so that was hard.
Taylor Swift with actors Ethan Hawke (l), Josh Charles and musician Post Malone (r) for ‘Fortnight.‘Taylor Swift/Instagram
I didnt even tell my kids until the other day!
Charles wrote in the caption of an Instagram post.
What Ill remember most was the laughter.
There was a lot of it.
Like we were 17 all over again.
Malone then returns to the lab as a scientist before cutting in and saving Swift from the experiments.
