John Cena Nikki Bella
There is a prevailing thought that WWE's John Cena will propose to Nikki Bella at WrestleMania 33. Pictured: Cena and Nikki at Nickelodeon's 2017 Kids' Choice Awards at USC Galen Center on March 11, 2017 in Los Angeles. Getty Images

John Cena and Nikki Bella will team up for a match at WrestleMania 33, and one of the night’s highlights could come shortly after the match ends. There is a popular belief that WWE’s biggest star will propose to the “Total Divas” star in the middle of the ring Sunday night in Orlando.

Cena has not suggested that he will ask Nikki to marry him on WWE TV, but WrestleMania 33 oddsmakers certainly seem to think it will happen. Paddy Power has listed the odds of Cena proposing at 4/9, meaning the sportsbook believes there’s close to a 70 percent chance that the WWE superstar will get down on one knee on the biggest wrestling show of 2017.

READ: WrestleMania 33 betting odds

It would make sense on a number of levels for Cena to propose to Nikki at WrestleMania 33. With the couple set to face The Miz and Maryse in a mixed tag match Sunday night, the feud has largely been based on their respective relationships. The Miz and Maryse continue to bring up the fact that Cena has said in the past that he doesn’t intend to marry Nikki because he doesn’t want children.

The Miz and Maryse have claimed to be WWE’s “it” couple, questioning the legitimacy of Cena and Nikki’s relationship. WWE seems to clearly be setting Cena and Nikki up to get the win, and an engagement would truly solidify them as the power couple on “SmackDown Live.”

With the way the story has been told, it might be the perfect conclusion to their feud, as well as an upcoming season of “Total Divas.”

An in-ring proposal by Cena would be reminiscent of WrestleMania 7. After losing a match to The Ultimate Warrior, Randy Savage reunited with Miss Elizabeth in one of the most memorable moments in WrestleMania history. Savage and Elizabeth were married in real life for nearly a decade, and their tumultuous marriage was often reflected in their on-screen relationship.

Cena and Nikki have 1/7 odds to defeat The Miz and Maryse. Cena didn’t have a match at WrestleMania 32 because he was recovering from shoulder surgery, but he was victorious at the three previous WrestleManias.