2. Add some flourishes. Once you're comfortable writing Nick Jonas's name, you can start adding some flourishes to make it look more authentic. Some common flourishes include loops, swirls, and lines.
3. Practice. The best way to get good at faking a signature is to practice. Try writing Nick Jonas's signature over and over again until you're able to do it quickly and easily.
4. Use a good pen. When you're ready to sign something, use a good quality pen that writes smoothly. This will help you create a more authentic-looking signature.
5. Be confident. The most important thing is to be confident when you're signing something. If you hesitate or second-guess yourself, it will be more obvious that you're faking the signature.