Actress Gwyneth Paltrow is planning a very quiet Valentine's Day this weekend, because she has no idea where her rocker husband Chris Martin is touring. The Hollywood star has resigned herself to spending the night in with her two children, on the day traditionally celebrated by lovers, as Coldplay member Martin is halfway around the world. She tells the New York Daily News, "It won't be that exciting. My husband will be on tour and I don't even know where he is -- Australia? -- so I'll be with my kids for Valentine's Day."