The next McDonald's Happy Meal collaboration comes to the U.S. in August, pairing Hello Kitty with the Teenage Mutant Ninja ...

Guys and gals of all ages who covet girly, cutesy merch, should check out the adjacent Sanrio Smile Shop for new Hello Kitty birthday items, available through Dec. 31. There's also holiday swag ...

Chicago's Hello Kitty-themed birthday party. Kim Kardashian Instagram "You are our little doll who lights up every room. You bring the sunshine and the smiles every day and are so kind, sweet ...