Meghan Trainor and Daryl Sabara were set up by their mutual friend Chloe Grace Moretz.
The 'Me Too' singer was excited when her actress pal told her about the "really nice" guy she knew and urged her to arrange a date between her and the 'Spy Kids' actor.
She recalled: "Chloe Grace Moretz told me she had a really, really nice friend. I was like, 'That's crazy! I'm looking for a really, really nice guy'.
"And she's like, 'You guys have to meet.' And we did. He's great!"
Daryl, 24, has been accompanying Meghan on her 'Untouchable' tour and despite their romance still only being in the early stages, the 22-year-old star is thrilled they have "travelled the world together already in just a short amount of time."
The 'All About that Bass' star also gushed about Michael Buble, after she and Harry Styles recently co-wrote a song, 'Someday', for his new album 'Nobody But Me' as she jumped at the chance to work with the Canadian crooner.
She told 'Entertainment Tonight': "Working with Michael is incredible. He's one of the nicest [people] I've ever met.
"He called me, and I was on a shoot, and he was like, 'I would love you to sing with me." And I was like, 'That's only a dream of mine!'
"I've listened to him forever and to have him say that was incredible."
Michael recently praised Meghan as being "so talented".
He gushed: "It's the first time I've had an original song on a record that I didn't write.
"I didn't know Meghan but I'd met Harry and really liked him. They wrote a great song called 'Someday'.
"I liked it so much that I called her minutes later then met her on FaceTime.
"Three weeks later, the most talented 21-year-old kid in the world showed up in the studio with her mom and dad. And she was wearing a teddy bear onesie that Ariana Grande had bought for her. She was awesome.
"She's just a really warm and really good girl. So talented."
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