Pete Davidson and Ariana Grande. Picture: Reuters

Pete Davidson and Ariana Grande bonded over their failed relationships.

The 'Saturday Night Live' star feels "timing was everything" with the 'God Is A Woman' singer as they bonded over their similar situations and described their romance as the "weirdest, coolest thing that's ever happened".

Speaking on SiriusXM's The Howard Stern Show, he said: "Timing I feel like is everything, and we both were in a similar situation at the same time. It's like the weirdest, coolest thing that's ever happened."

Before they got into a relationship, Pete was dating Cazzie and Ariana was in a relationship with the late Mac Miller.

Meanwhile, Ariana previously admitted she is "very grateful" to have met Pete.

When asked when she knew Pete was "the one", she said: "It's just, like, a feeling. I know that's so cheesy, people are always like, 'When you know, you know,' and you're like, 'Oh yeah. Whatever. OK.' I mean, he ticks every box and it gets better every day. And I'm very grateful. We're gonna take our time to plan [the wedding]. My friends and I, my mom [Joan] and everybody have been brainstorming and sharing ideas and stuff. It's really fun. I work so much. I've never spent this much time or energy planning something personal that feeds my soul so much, and my heart. I'm gonna cry, I'm just so excited. It's sick, it's really fun. But it's not soon soon, it's gonna be like ... next year."