Kim Kardashian's actor ex-boyfriend felt controlled by her

Pete Davidson reportedly noticed several "red alarms" in his relationship with Kim Kardashian

before he and the businesswoman split earlier this month. 

At least that's what a source close to the 28-year-old actor and comedian points out to Heat World magazine.

For starters, the 'Suicide Squad' star reportedly felt a lot of pressure in dating the 41-year-old

businesswoman, as she is one of the most famous people in 

the world today. "It got to the point where [the relationship]

was the only thing people were asking him about. Like, his career as a

successful 'Saturday Night Live' comedian and actor flew out the

window and suddenly he was 'Mr. Kim Kardashian,'" the insider said.