WWE Royal Rumble 2012 is already over. It happened in January. The much awaited return of The Rock happened. He faced the WWE champion CM Punk and managed to defeat him to win the WWE title. He also managed to defeat Punk in their rematch at the Elimination Chamber pay per view
The only three superstars to have officially entered the 2013 Royal Rumble match are John Cena, Randy Orton and Sheamus.
john cena won the royal rumble match
John Cena
Yes, he will return at the royal rumble match 2013.
John Cena
John Cena has won the Royal Rumble twice. He won in 2008, and he won in 2013.
John Cena
Cm punk won the royal rumble
Randy Orton entered the 2013 Royal Rumble at number 26.
Since it's about 5 months until Royal Rumble, I can see him being in there because he left the WWE just because of his tour with Fozzy and that shouldn't take him that long.
28
cena
Randy Orton entered the Rumble match in 2013 in 26th Place. He lasted 10 minutes and 26 seconds and eliminated 1 other superstar. He was eliminated by Ryback. Orton was one among the last 4 people in the match.