It's been reported that The Rock will not be there, and Taker seems possible as he has been on WWE TV recently, but he has not been announced. Cena has been in England filming the "Fast & Furious 9" but it looks like he's back in the United States as he just did an interview with Deco Drive in Florida.
As seen below, Cena was asked if he will be attending Monday's big RAW Reunion show at the Amalie Arena.
"They say it's going to be one of the biggest RAWs of all time, and it's certainly memorable. Um... we'll see?," Cena answered, shrugging his shoulders and doing his trademark "You Can't See Me" gesture.
Our interview with @JohnCena is ??!— Deco Drive (@decodrive) July 18, 2019
We talked to him about his upcoming movie, #PlayingWithFire, but for all you #JohnCena wrestling ????? fans out there — we asked if 'e'll show up at #RAWReunion on Monday. ??
Catch our interview tonight on Deco! pic.twitter.com/f3a1peGa9Z