Keep it in the Sticky.

No. He's going to attend Naruto and Sakura's wedding as Naruto's best man.
The best wedding would mean a lot to Neji since Hinata is his bloodkin. He's probably a better choice for best man.
Lel cute but whyyy ask dis.
Neji dead do you miss that part
No because Sakura is going to marry Naruto, and Hinata will mary Kiba.
There won't be a wedding at all in this manga ever for the rest of eternity.