Justin Bieber, Hailey Baldwin Courthouse Wedding, That Was His Idea

Hailey Baldwin and Justin Bieber surprised fans when they married last month in a New York courthouse. A source close to the singer told PEOPLE that the secret ceremony was an idea of ​​the bride.

"Hailey is a very bright girl. She does not blindly worship Justin and does what he wants, "says the source. "She wanted to be with Justin for a very long time."

Although the newlyweds are planning to hold a larger wedding for their family and friends, the source says Baldwin has officially felt like becoming a husband and wife sooner rather than later, has solidified them as & ### 39; team.

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"The marriage at the town hall was his idea. It was "you and me against the world," says the source. "Let [everyone] we are serious and it's not just crazy. "

In court documents obtained by PEOPLE, Baldwin also recently applied for the registration of "Hailey Bieber" for the purpose of making clothing. Her maiden name has also been registered, as well as "HRB3".

The trademarks were registered under the name Rhodedeodato Corp.

In a new interview with Harper's Bazaar, the 21-year-old model talked about her husband, 24 years old.

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"He's amazing," she says. "He crushes everything. Every song, every feature. It's crazy to see what he's doing. I am always blown away. "

She has also shown frankness about the scrutiny of the past year. "I had more attention on myself than in my life," she said. "It's easy not to think about your mental health or your physical health because you keep pushing, pushing, pushing. Before this year, I had nothing balanced.