Has this ever been done before?

Two rappers that were openly beefing with each other, dropping diss track after diss track, come out with number 1 albums in the span of 3 months? Lol this shit is actually crazy to me. I've never seen this.

Just asked chatgpt, and It said Kanye and 50 both dropped Graduation and Curtis on the same day but only graduation hit number 1.

Has anything else like this been done before?