Hailey Baldwin Reportedly Trademarks Married Name 'Hailey Bieber'

Hailey Baldwin is filing trademarks – including one for her married name!

According to documents obtained by The Blast, the 21-year-old model trademarked Hailey Bieber as well as her maiden name and “HRB3.”

The trademarks are reportedly for the purposes of a clothing line.

“The city hall marriage was her idea. It was ‘you and me against the world.’ Let’s show [everyone] we’re serious and it’s not just some crazy fling,” a source told People following news of the trademark.

They added, “Hailey is a very bright girl. She’s not just blindly adoring Justin and doing whatever he want. She’s wanted to be with Justin for a very long time.”