Speaking during an Airbuds question-and-answer session, she teased: "Hopefully we'll be chatting very soon to talk about new and exciting things.
"I hope everybody is well and enjoying their beautiful summer and getting some sun."
Her most recent activity was landing in Fortnite.
Addison lifted the lid on just how much detail went into creating her Fortnite skin - and it turns out she had to send in a whole set of “odd” selfies to get it right.
Speaking to Teen Vogue, the pop star said she was blown away by how precise the process was.
She explained: “There's so much attention to detail that goes into it, and that's something that really got me excited about it.
“They really care about building out every little piece of myself in the game, and making sure it feels accurate and true to my creative ideas.”
To help the designers nail her look, Addison went all in.
She said: “I had sent 10 selfies that were just the most odd pictures of myself, just so that it could be as accurate as possible."
