The Rock announced on Monday that he will be appearing at WrestleMania 32 in Dallas on April 3rd, 2016. Dot com covered the story at this link.
The Brahma Bull had this to say along with a video he posted on his Instagram account:
IT'S OFFICIAL: People's Champ is coming home to do 3 things with THE PEOPLE: Set an ALL-TIME attendance record, ELECTRIFY Dallas like never before & make all time #WRESTLEMANIA history. And we have FUN. Ok that's four things but you know what the hell The Rock's sayin'.. 😂. THANK YOU #WWEUniverse! It's always an honor coming home and I wouldn't miss it for the world.
As of this writing, we do not know if The Rock will be working a match, but more should be known on his status in the coming weeks.