Pete is devastated after Kim decided to break up with him.

According to sources, Kim was prompted to dumb Pete after he started to get serious about his relationship with the beauty mogul.

If you remember, Pete got tattoos of Kim and her four kids on his body. 

And now, according to to a new insider to Radar Online, pete actually proposed to Kim, 

which immediately led her to break up with the comedian. Everything was just moving too fast. 

Kim wanted to slow things down and instead Pete proposed, a source told the outlet.

He was devastated.

Everyone warned him that he was going to push her away, but he didn't listen, the source continued.