No, Heidi and Spencer haven't filed for an annulment -- at least, not as far as we know. But the Hillzie (who recently changed her last name from "Montag" to "Pratt") has decided she'll now be ditching her last name altogether.
"In keeping with the great tradition of stars like Madonna and Cher who are on a first-name-only basis with their fans, I've decided to go by the name of 'Heidi,'" the au courant celeb recently told E! Online.
Great idea, lady! After all, nothing says superstardom like having a one-name moniker! Er, most of the time. Anyhow, here's to hoping Heidi moves past Sinbad/Moby territory and lands safely in Beyonce/Oprah range ...