John Cena, Nikki Bella share story behind proposal on 'Today Show'

It's been a whirlwind 24 hours for John Cena and Nikki Bella.

Following Cena's surprise in-ring proposal at WrestleMania 33, the couple stopped by the "Today Show" on Monday (on just two hours of sleep, no less) to talk about their engagement.

Cena said he'd been planning to pop the question for some time now, recalling an emotional moment he shared with Bella before she underwent neck surgery last year.