Courteney Cox chatted on her phone on her way into the Malibu Nobu Thursday. The actress is home in LA since wrapping up the cross-continental publicity tour for her Scream 4. She and her costar David Arquette openly shared stories about their complicated relationship status with Howard Stern and Jimmy Kimmel while promoting the film. Her relationship with David seems to be going smoothly despite rumors of her dating her Cougar Town costars, since the exes were spotted arriving at an Easter celebration together last weekend. Courteney and her best friend Jennifer Aniston, are also going great so far in this year's PopSugar 100 — don't forget to cast your votes and enter for a chance to win one of four luxurious prizes, including a vintage Rolex watch and an Hermès Kelly bag!