Chrissy Teigen is at it again with the adorable Instagram videos! On May 13, the mom of two shared a sweet clip of her nearly 1-year-old son Miles saying "Mama" with a big smile on his face, and we can't stop hitting the replay button. She captioned the post: "Ah!" and soon enough, other celebs were adding their own comments. "OMG I cant take it! He's such a cutie," wrote Kim Kardashian. Supermodel Nina Agdal also chimed in: "He is sooooo cute. This made my day and my ovaries are hurting now, thanks." Hopefully, Chrissy keeps serving up the adorable videos!