Rihanna cancels her upcoming world tour with Kanye West, says he is fu*king up her brand

Rihanna has allegedly cancelled her upcoming world tour with Kim Kardashian's husband Kanye West with her reason been that he is fu*king up her brand.

According to MTO, A person close to Rihanna who tells us that ALL PLANS to do a joint Kanye-Rihanna album and a joint tour are OVER.

Rumors SWEPT the internet a few weeks back that Kanye and Rih would be touring, after the pair released the song "Four Five Seconds" with Paul McCartney. Rih's insider explains, "We all thought [Four-Five] would be a hit, but it's not. It's doing alright, but not what it should."

Rihanna folks suspect that it's Kanye's UNPOPULARITY that's stopping the song from popping. The insider added, "If the song was Rihanna, Paul [McCartney] and anyone else, it would be a hit. But Kanye's just so hated, he's toxic."

The two had been PLANNING a world tour together, although NOTHING was finalized. Now those plans are OVER. The below Facebook post from a Belgian concert site confirmed it.