During the Boston Celtics 113-107 win over the Milwaukee Bucks last Sunday, Bucks' Giannis Antetokounmpo extended a hand to Celtics guard Jaylen Brown before pulling his hand back to fake a handshake as a joke.

Jaylen Brown and Nike's long-standing feud took a wild turn after the recent handshake incident involving Brown and Giannis Antetokounmpo.

The simmering feud between Jaylen Brown and Nike appears to have flared up again thanks to a post from the apparel and footwear giant.