Celebrate in color with this cheerful Mr. Men birthday coloring page! Featuring the lovable, round Mr. Happy all dressed up for a birthday celebration, this delightful drawing is bursting with festive energy and fun. The simple, bold lines make it perfect for little hands, whether your child is just learning to color or already a seasoned artist. Birthday hats, bright smiles, and that classic Mr. Men charm come together in one joyful scene your kid will love bringing to life. Best of all, it's completely free and ready to print as a PDF in seconds. A wonderful activity for birthday parties or just a regular Tuesday that needs a little extra fun!
