An army of celebrities are taking to social media as election day looms in the US - and they're not shy about letting their feelings known.

Dozens of actors, musicians and fashion identities are uploading photos and videos showing their support for Republican Party presidential nominee Donald Trump, Democratic Party nominee Hillary Clinton - or neither.

Joss Whedon gathered stars from the Avengers and Firefly franchises to urge Americans to vote, and just a day before the election, gathered more famous faces to drive the point home.

There was also the star-studded (and slightly cheesy) DNC Fight Song video, and the hilarious Funny or Die video which appeared last week.


*Warning: This clip contains offensive language*

And on top of that, celebs such as Madonna, Christie Brinkley, Lady Gaga and the inevitable Kardashians are all using social media to let us know who they will be voting for.

Here's what they're saying.

Gonna miss themπŸ’”

A post shared by Sofia Richie (@sofiarichie) on

Is it too early for boas?? #ImWithHer

A post shared by Lance Bass (@lancebass) on

Tomorrow, Let's Get Loud! #VOTE #ImWithHerπŸ‡ΊπŸ‡Έ

A post shared by Jennifer Lopez (@jlo) on

Ready for tomorrow. These shoes were made for voting!! πŸ‡ΊπŸ‡ΈπŸ‡ΊπŸ‡ΈπŸ‡ΊπŸ‡Έ

A post shared by Maria Shriver (@mariashriver) on

her her her her

A post shared by Kendall (@kendalljenner) on

πŸ˜‡πŸ‡ΊπŸ‡Έ #think #vote #imwithher #usa #letsgetreal #hillaryclinton

A post shared by Courtney Love Cobain (@courtneylove) on

It's time... #vote #imwithher #strongertogether πŸ’ͺπŸ’ͺπŸ’ͺ

A post shared by Naomi Watts (@naomiwatts) on

#ImWithHer #Election2016 #GoVote #VoteHillary #MyVote

A post shared by xoxo, Gaga (@ladygaga) on