Let's celebrate!

[coolchick]

Hello, Bonjour!
I am looking to translate this expression into French.

Let's celebrate!

My attempt:

Célébrons!
or
Célébrons ensemble!

Maybe there is something better?
I appreciate your suggestions/thoughts.
Thanks! Merci beaucoup!

 

[wildan1]

Ça se fête !
Ça s'arrose ! (it means break out the champagne)

 

[Matthieu.H]

Fêtons ça !