He'll co-star with Patti LuPone.
According to James Hibberd's "two sources near the talks," Steven Tyler is all signed up.
Decision may not come until the end of the month.
"Her demands got out of hand" and "Fox had just had enough."
'American Idol' winner is "doing fine" and should be released soon.
Meanwhile, it could be weeks until new judges are announced.
But we've learned that the candidates are not being focus-grouped or auditioned together.
Tyler confirms reports.
TMZ says Steven Tyler is your new Simon Cowell.
After one season, Ellen's out.
Just like rumored possibilities Howard Stern, Justin Timberlake, and Elton John.
Justin Timberlake and Elton John are being pursued.
Poor Bret Michaels is out of the running.
The tour will end eight shows earlier than planned this year.