• Those rumors about Tiger Woods in rehab have returned. According to People, Woods checked into a sex rehab clinic around New Year's and will be there until "Valentine's Day or thereabouts." (Perfect timing!) As for his estranged wife, Elin Nordegren, she's moved into a new home that's just a couple of miles from the gated community where she used to live with Woods. [People, TMZ, NYDN]
• Have Justin Timberlake and Jessica Biel split up? That's what some people are saying, since she spent the last week climbing Mt. Kilimanjaro while he was in Jackson Hole, Wyoming. And couples that are really in love would never spend a moment apart, would they? Didn't think so. [Radar]
• The Post reported a few days ago that Derek Jeter and Minka Kelly have made plans to get married in November. Naturally, this had led the Daily News to report today that the story is totally untrue and the couple hasn't even discussed getting engaged, at least according to one of Minka's friends. [NYDN]
• Forbes released its list of Hollywood's "top-earning couples" yesterday. The winner? That would be Beyoncé and Jay-Z, who reeled in $122 million last year, or more than double what Angelina Jolie and Brad Pitt collected. Possibly related: Beyoncé said yesterday that she plans to take a "hiatus" from singing so she can "live life." Which is what you'd do, too, if you made nine figures over the last 12 months. [Forbes, NYDN]
• The Conan-Leno mess is bad news for NBC. But it's also made late-night TV sorta watchable again, which is nice. [Gawker]