Jay-Z has had an interesting relationship with Lil Wayne and Drake, which has stemmed over the last 20 years.
Initially, Weezy F. Baby considered Jay his idol and biggest inspiration - and almost signed to Def Jam and Rocnation / Roc-a-fella Records (Jay-Z's label) - before Birdman put a stop to it. Jay-Z mentioned this in a 2013 interview on The Breakfast Club with Charlemagne.