The 10 Saddest Celebrity Pet DeathsFrom Jessica's pup Daisy to Oprah's pooch Ivan, we pay our respects to the famous animals in that pet park in the sky

JESSICA SIMPSON

The sultry singer was sent into a "tailspin" last September after a coyote snatched her beloved maltipoo Daisy before her own eyes. Though Simpson campaigned tirelessly for her pup's return, she was never found.