Ahoy, future husband to Mehgan Trainor! Did you catch her awesomely fun performance at the 2015 iHeartRadio Music Awards on Sunday night?

The 21-year-old pop star sashayed on stage with her third hit single “Dear Future Husband,” off of her 2015 debut album, Title. The curvy singer performed her piece confidently in a ’50s pinup girl-inspired, figure-hugging sailor outfit, which wass glittered and studded with buttons and beads. Trainor looked amazing in white beaded bustier, which she matched with a white long-sleeved bolero with gold embellishments, and black high-waited skirt. She also donned a white, glittered-covered captain’s hat and danced in the middle of sailor studs wearing red suspenders, straw hats and Bermuda short pants.

All of us will marry you @Meghan_Trainor! WE LOVE YOU! #iHeartAwards #DearFutureHusband pic.twitter.com/KbPX6vRnv8

— iHeartRadio (@iHeartRadio) March 30, 2015

Trainor has just returned from performing at the Echo Awards in Berlin, Germany on Thursday where she was joined by her older brother Ryan. In a recent interview with Liz Jones for You Magazine, Trainor reminisced about her childhood in Nantucket, Massachusetts.

“'[We were] chubby children. My parents loved us so much – we’re very close – they gave us whatever snacks we wanted,’ she said. “We would go to the pool, we were very active, but we were still just chubby. Then my little brother grew up tall and skinny, so that was a hard thing for me and my other brother.’

But Trainor remains true to her “All About That Bass” persona as she gears up to launch her own full-figured fashion partnership with FullBeauty Brands. According to press release, her partnership with FullBeaty centers on the brand’s ‘commitment to promoting, inspiring and empowering all women to fully love who they are and how they look’.

The singing sensation has also recently recorded an acoustic duet with Harry Styles entitled, “Someday Maybe”

Trainor will be touring across America with The MTrain starting July 3 until September 2015.