We all know the deal when it's your BFF's birthday.
You post a LOAD of pictures (some new, some old) to their Twitter/Instagram/Facebook, along with a message that basically says they're the greatest human on earth.
Well, Demi Lovato is no different when it comes to her best mate's birthday and took to Twitter to show it.
Sharing nine pictures in a collage, Demi wished Nick Jonas all the best for his 24th birthday yesterday:
She wrote: "So grateful for you @nickjonas.. Happy birthday.. Love you brother."
Aw! She's just like the rest of us!