HOLLYWOOD: Tom Cruise thinks he’s shrinking! The actor has always been insecure about his 5’7? stature - and word is, his recent press tour for Oblivion now has him really worried. “Since seeing the photos from the red carpet with Olga Kurylenko, Tom is convinced that he’s lost a quarter of an inch,” a source says. “He’s not ready to resort to surgery or anything extreme. But he just wants to be sure he’s taking all the preventative measures.”–SS