John Cena and Nikki Bella won a tag-team match -- and got engaged -- at WrestleMania Sunday night and event organizers chronicled the professional wrestling couple's triumphs on Twitter. "THEY'VE DONE IT! @JohnCena and Nikki @BellaTwins get the victory at the same time over @mikethemiz and @MaryseMizanin! #WrestleMania," WrestleMania tweeted. "I have been waiting so long to ask you this...WILL YOU MARRY ME?" - @JohnCena to Nikki @BellaTwins! #WrestleMania," read another post, accompanying a photo of Cena on bended knee. "Sealed with a kiss, @JohnCena and Nikki @BellaTwins are getting MARRIED! Only at #WrestleMania," read another post. Us Weekly said Cena and Bella have been dating for nearly five years. The couple appear together in on E!'s "Total Bellas" reality series.