UPDATE~~I wasn't the only one that heard this...so here are more details from letmesigndotcom
~On Air with Ryan Seacrest airs starting at 6am. The interview is likely to air at 7am. From previous interviews they've had it sounds about right. They usually air interviews at the peak listening hours so people who are commuting to work can hear it.
~He could not specify if it was IN Studio or over the phone. Mentioned it depended on Robert's schedule. I haven't heard anything about him being in Los Angeles so unless he flies in tonight, the interview is most likely over the phone.
~Once again the intervie can air anywhere between 7-9am PST (10-12pm EST)
Live Stream of RyanSeacrest On-Air at KIISFM
Driving in my car today I had the radio on and I hear music to my ears...not actual music but Ryan Seacrest say 'Tune in tomorrow around this time
(12:30/c) (look at update above, could be earlier) for an interview with Robert Pattinson!!' I nearly jumped a curb with my car, squealing. Others in the car also heard it! So now we wait for confirmation. I have been waiting for his site to update with guests for tomorrow or for him to tweet about it, but until then its just my word! (Casey)
Listen tomorrow at ryankiisfm
So what will Ryan ask Rob if its true?? Heres an old interview of Rob with Ryan at New Moon Premiere.
He's not afraid to ask the questions about Kristen either, although he's quickly shut down.
I've always loved Ryan interviewing the Twilight cast so I hope its good.
And with the announcement of other interviews coming I'm really excited, drought over...let the Water for Elephants press begin!