Lilybelle and someone named Morgana who's apparently a hybrid vtuber/fleshy did a pretty smooth cover of Santa Baby.
Apparently Lily will be releasing an album on Sunday with more Christmas songs. Fun note: This song originally came out in 1953 so when Eartha Kitt asks for a '54 convertible, she was asking for a brand new car.
Edit: Rev Says Desu has made a couple videos since his doxing where he hasn't mentioned anything about it (which is probably the wisest approach), but on today's video he kind of obliquely brings it up in the context of Twitter freaks reacting like Twitter freaks to Chainsaw Man fan art. Timestamped:
Edit 2: You all are overreacting over some nerd's tierlist. If he wasn't going to do something corny and put everyone as S-tier then some characters were going to have to rank below others.