Karaoke with the Diva?

[tbmrt]

I remember listening to a pop up group with people dancing in front of it.  They were great.  I think this was one of the things you meander into on Scarlet Night before the pool party.  After dancing awhile there we continued walking the ship and saw Carlos, the Diva, doing a fabulous karaoke show in the Social Club.  This was such fun.  Is this karaoke thing bookable or just a pop up that you may run into?

[jon81uk]

The karaoke in the social club is hosted by random Happenings cast on many nights, but on Scarlet night it will be the diva. No need to book just turn up and tell the host you want to sing. It’s not really a pop up as it’s listed in the events. 
 

there are also karaoke rooms you can book near the forward lifts. 

[CruisingWalter]

We noticed that Karaoke with the Diva just showed up on our schedule. I believe it's in there twice. We were hoping for Bingo with the Diva but at the moment it's been replaced with the karaoke. The Groupie up front is hilarious if you spend some time in there.