Saturday nights are heating up. WWE Saturday Night's Main Event returns for its fourth primetime special since being revived last year. This time, the world heavyweight title is on the line, plus CM Punk and Sami Zayn scrap with Seth Rollins and Bron Breakker.

More matches are expected to be announced Friday on SmackDown, from where we'll likely learn about Undisputed WWE Champion John Cena's next challenger. Cena, who won his match against lifelong rival Randy Orton at Backlash, aims to retire with the championship, "ruining wrestling for everyone" in the process.

WWE Saturday Night’s Main Event is shaping up to be a stacked card. Two matches have already been confirmed: Seth Rollins teams up with Bron Breakker to take on Sami Zayn and CM Punk, while Jey Uso goes one-on-one with Logan Paul.