I loathe Hilldog as much as anybody but that sign she is giving is the American Sign Language sign for "I Love You"
https://www.startasl.com/i-love-you-sign-language/
I loathe Hilldog as much as anybody but that sign she is giving is the American Sign Language sign for "I Love You"
https://www.startasl.com/i-love-you-sign-language/