Kanye West is caught up in yet another one-sided internet feud. This time, he’s attacking fashion journalist and stylist, Gabriella Karefa-Johnson.

On Oct, 3, West held a surprise fashion show to debut his Yeezy brand’s Season 9 collection in Paris. However, the rapper/fashion designer caused quite a stir when he addressed the crowd donning a “White Lives Matter” T-shirt from the line. Also in attendance was friend and right-wing talking head, Candace Owens.

Gabriella Karefa-Johnson was also in attendance at the show and was a witness to several models wearing the controversial “White Lives Matter” shirts — including one of Selah Marley, daughter of Lauryn Hill and Rohan Marley.

Karefa-Johnson shared her thoughts on the T-shirt on Instagram Stories. Spoiler alert: she wasn’t a fan.