From ‘All About That Bass’ to ‘Criminals,’ How Meghan Trainor Keeps Churning Out Hits

“I consider a hit song one that my 3-year-old knows,” Meghan Trainor says. The 31-year-old pop star and mother of two sons, Riley and Barry, says that her first-born has been jamming to Lady Gaga’s “Abracadabra” lately and also loves Billie Eilish and Miley Cyrus. When her own breakout single, “All About That Bass,” reached the top of the Billboard Hot 100 in 2014, she noticed that the song connected with both young children and adults. “So if I get kids involved in my songs as well as adults, I’m like, ‘Oh, that’s a hit,’ ” she says.

A decade removed from “All About That Bass,” a body-positive doo-wop riff that went viral years before TikTok, the former best new artist Grammy Award winner has fashioned a career as a chart stalwart with all-ages appeal. After her first two albums, 2015’s Title and 2016’s Thank You, produced six top 20 hits on the Hot 100 combined, Trainor spent the rest of the decade releasing one-off singles and collaborations, dabbling in film and TV projects and starting a family with her husband, actor Daryl Sabara. She returned to the Hot 100 in 2022 with “Made You Look,” which spawned a widespread dance trend online and peaked at No. 11, and “Criminals,” from her 2024 album, Timeless, reached the chart last year after serving as the theme song to the hit Netflix drama The Perfect Couple.

Next on the to-do list for Billboard‘s 2025 Women in Music Hitmaker? Two more kids (“There’s so many dudes here — I want a baby girl”) and, maybe, leveraging her music career into a big-screen debut. “I want to be in a rom-com and then write the song for it,” she says. “Who do I have to talk to?”

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Which of your own hits sticks with you the most?

I love the reactions I get from the audience. There’s nothing harder than when you’re onstage and you’re a songwriter and you’re like, “You don’t know this one?!” And when they do, you see me call out people who know every word. I know “Me Too” is always going to be fun. I know “Lips Are Movin’ ” is always going to be a blast.

When you’re in the studio, do you think about what the potential hits will be?

Usually when I’m writing an album, I’ll have one song that’s my favorite and I’ll say, “This is the top girl. This is how I want the entire album to sound like and we need to beat her.” For [the 2022 album] Takin’ It Back, I had “Don’t I Make It Look Easy.” “Made You Look” came after, and every day we just tried to beat it.

Why do you think the TikTok audience loves you so much?

My songs are really hooky. My main thing when I’m trying to write a song is I want you to be able to sing the melody by the second chorus. I think my stuff was just catchy enough that [TikTok users] could use the sound or make a simple dance to it or have fun and show something. I’ve noticed “Made You Look” still being used to sell products. I’m like, “That’s my song!” I still freak out.

Hearing new artists like Chappell Roan and Sabrina Carpenter, what do you think a hit sounds like now?

I need you to answer this for me, Sir Billboard, because I’m literally about to start my next album. There’s so many open lanes. Chappell and Sabrina are bringing instruments in and beautiful melodies and taking risks. What Doechii is doing — she’s just changing the world through art and [her] talent is thriving. Going into my next album, I’m nervous but also excited because there’s no more rules.

Is there something to be said about writing for yourself versus working with others?

I love learning from others. I always [say], “Please put me in a room with a better tennis player than me so I can learn more about tennis.” And sometimes going into a session with new people is scary. It’s like blind dating. And then you have to go, “Let’s try to create magic together.” My goal on this album is to find as many writers I love that I can collaborate with. I love Daniel Nigro. I want to work with him so bad. If you’re reading this, that’s my dream. And Andrew Watt. Andrew, pick me, choose me, love me. We would do something magical.

This story appears in the March 22, 2025, issue of Billboard.

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