We were relatively certain that Carly-Rae Jepsen was doomed to one-hit wonder status.

Everyone remembers Call Me Maybe as the summer hit that quickly became the ear-worm that wouldn't leave. Not unlike Pharrell's Happy.

Now it seems Jepsen is back to reclaim her title as Most Annoyingly Danceable Pop Song with I Really, Really Like You.

How's she done that? She enlisted one Tom Hanks to lip-sync and dance in her video. Remember when Chevy Chase did something similar for Paul Simon in Call Me Al? Nobody?

Naturally, it's become a viral hit.

And the Internet's gone suitably insane over it.

The video has amassed over 100,000 views in under a day and looks set to become an instant chart-topper.

Prepare to hear this everywhere for the next six months.