Possibly something, possibly nothing. There is a kick account named Leannibee that registered on November 9. Attached is the profile picture. Can anyone confirm or refute if this is Andy's Liana?
If so, see attached comment. I should hope she isn't speaking to Andy about her exes in front of an audience.
Added in edit: The attached image was her first comment in the stream. At this point, Andy had spent approximately an hour and forty minutes getting achievements in Crash Bandicoot 2 while ranting against wokeness in gaming. When that handle popped in the chat, Andy addressed it immediately and she was very active in chat. He was in the process of firing up his second post game stream when Leannibee entered and the whole thing had the energy of "Come to bed honey"
Added in second edit: Attached image implies, but does not confirm, Lianna. The use of "we" appears to be speaking as in "Warski and I" Blacksalami is another chatter.