READ MORE: EastEnders fans brand Denise's put-down of Sam 'best line ever'TV presenter Kate Thornton replied, “Well you won’t be going hungry anytime soon! Sending love and good health,” while former All Saints member Natalie Appleton said, “Fabulous Oli wow!!!! Love you my precious girl soooooooooooooooooooooooooooooooooo much. ” Samantha’s on-screen sister Rita Simon, who played Roxy Mitchell, simply commented: “Yes! Eat woman…. eat it all!” The actress shared the news back in August after the death of Grease icon Olivia Newton-John.