Kevin Bacon shocked Twitter and Instagram last night after posting a selfie where he looked pretty unrecognisable.
Captioning the on-set selfie with "Greetings UK!", the actor showed off a much fuller face than a few weeks ago.
So has Kevin Bacon been stuffing his face with his namesake in order to fill out for an acting role? While we love the idea of Kevin tucking into bacon every damn day, it's probably not the case.
Judging by his extra chin, and very puffy face, Bacon's altered appearance is most probably prosthetics for another one of his EE adverts.
It didn't stop his fans from speculating on Twitter though - some thought he'd used an app to make his face look bigger, while others suggested he'd had an allergic reaction.
Guess we'll find out soon!