Jennette McCurdy's Incredibly Sweet Note To Friend And Co-Star, Ariana Grande (LOOK)

Jennette's ADORABLE Note To Ariana Grande

Ariana Grande has had a rough week in the love department. On Monday, her ex-boyfriend Jai Brooks posted a long, very public rant about their breakup -- and the young singer was in "utter shock" in the aftermath. Lucky for her, there's one special person who has her back no matter what: her co-star on "Sam & Cat" and real-life friend, Jennette McCurdy.

Ariana took to Twitter today to post this unbelievably sweet note she received from Jennette.

jennettenote

Truest friend in the world. I love you so much jennettemccurdy. ๐Ÿ’•๐Ÿ’•๐Ÿ’• http://t.co/QjzdXYTXrA

โ€” Ariana Grande (@ArianaGrande) October 9, 2013

Are they the absolute cutest or what?

What's the nicest thing your BFF has ever done for you? Sound off in the comments or tweet @HuffPostTeen!

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