Kanye West and Kim Kardashian have been the center of tons of different rumors over the years. Many were allegations that West cheated on his wife. But despite the highs and lows in their relationship, Kimye's marriage remains strong. Here are some of these rumors that involved several celebrities and even Kim's sisters. 

Cheating rumors on the couple emerged as early as 2013 when Kim was pregnant with her first baby with Kanye. At the time, West was, reportedly, cheated on Kim with a Canadian model but the rapper's rep denied it.

It was followed by several other speculations about the couple's relationship. But most of the cheating rumors about Kim and Kanye perhaps happened in 2018. 

Back in July 2018, Mirror alleged that Kim resented Teyana Taylor because of the latter's close relationship with West. Gossip Cop dismissed the story as pure speculation. The outlet explained that Kim and Taylor are friends and it was natural that the latter spent time with West since she is under the rapper's label. 

A month later, Life & Style claimed the Keeping Up With The Kardashian star was concerned West would leave her for Erica Jardim. The American model appeared in Kanye's Yeezy Season 6 campaign. The tabloid alleged Kim was concerned that her husband has a "beautiful, dark, twisted fantasies" about Jardim. 

A source of the outlet alleged due to this rumor, Kim was seeking lawyers' advice about getting a divorce. Gossip Cop dismissed the report as it came out long after Jardim appeared in West's campaign.

A few weeks later, another tabloid claimed that the "Famous" rapper was flirting with Kim's sisters. The reality star, allegedly, warned her husband to stop flirting with her sisters. 

The speculation started after Kanye dropped his song, "XTCY," which featured a controversial line about his sisters-in-law. It was later revealed that West actually discussed the lyrics with Kim and there wasn't an issue between the couple about it. 

Despite the clarification, another rumor about West and his sister-in-law persisted. NW alleged that Kim was "fuming" over Kanye's crush on her sister, Kourtney Kardashian.

The tabloid claimed that West's expletive lyrics don't refer to his four sisters-in-law, but only one and that was Kourtney. Gossip Cop debunked the story, claiming there was no proof that the father-of-four had a crush on Kourtney.

Also in 2018, Kanye addressed the rumors that Drake had an affair with Kim. West also slammed Drake on how the Canadian singer handled the rumor. 

"So when you're like, 'Oh, I don't know where it came from,' you're too smart for that, bruh. You know where that comes from. Don't make no record with nothing that can be confused," West said. 

The rapper was referring to Drake's song, "In My Feelings," in which he mentioned a woman named "KiKi." After the song was released, many speculated that the "Kiki" mentioned in the song is Kim Kardashian.