South Korean band AESPA perform at ABC Good Morning America summer concert series in Central Park in New York City, U.S., July 8, 2022. (Photo by Eduardo Munoz/Reuters)

Indian actress Priyanka Chopra Jonas, American actress Anne Hathaway and American actress and singer Zendaya attend the “Bulgari Mediterranea High Jewelry” event at Palazzo Ducale on May 16, 2023 in Venice. (Photo by Pietro S. D'Aprano/Getty Images for Bulgari)

With more than 40,000 followers on Twitter and 26,400 fans on Vine, it looks like Marutaro the hedgehog from Japan is one of the most popular hedgehogs on the Internet. And as his owner keeps on posting Marutaro’s pictures online daily, Marutaro’s popularity continues to grow. There are hundreds of cute photographs and videos of this little fellow, but the ones with little paper cut-out faces are probably the cutest. As Marutaro lies on his back, his owner gives him a variety of silly expressions and smiles. The 20 best of them will definitely boost your mood!

Worth 1000`s photoshop contest for making the best celebrity mug shot

Edward, Prince of Wales (1840–1910), later King Edward VII, stands over the carcass of a wild Chillingham bull, shot by himself during a visit to Chillingham Castle, Northumberland, circa 1879. (Photo by Hulton Archive/Getty Images)