Is Julie Chen hinting at Big Brother: All-Stars?

[Ryan DeVault]

Host Julie Chen Moonves has been posting a lot on social media about Big Brother and appears to be referencing something. Maybe it's a winter season? Would you want to watch an All-Stars version?

https://www.monstersandcritics.com/smallscreen/big-brother-host-julie-chen-dresses-as-former-houseguest-for-halloween/