Hailey Bieber has been practicing her new autograph and proudly put it on display for the first time as she files documents to confirm she is a legit Bieber.
The 22-year-old supermodel filed a consent to register for her trademarks, and signed off on her permission for "Hailey Bieber" to be used in the marketplace.
U.S. Patent and Trademark officials had notified Justin Bieber's wife that she needed to file documentation to prove she really is a Bieber.
Mrs. Bieber wrote that she consents to "register my married name" to be used as part of her trademark applications. She then scribbled her new signature, which may not have been much of a modification from her maiden name of Baldwin.
JB's wife also recently filed to register the name, "Bieber Beauty," for her own cosmetics line, but will still need to file the application with her new John Hancock.