Tekashi 6ix9ine is doing whatever he has to do humanly possible to ensure that his girlfriend is good to go while he’s in a federal holding cell … so much so that he surprised baby girl with some pretty pricey bling bling to celebrate her 22nd birthday.

Tekashi’s boo, Jade, brought in her birthday on Tuesday night in NYC with all her people – and Tekashi STILL held it down behind bars… talk about love, right? Jade can now be seen sporting a 41mm Rolex DateJust that’s full of diamonds just dancin’.

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