Last night, Barbara Walters’ much anticipated The 10 Most Fascinating People of 2007 aired on ABC. Before viewers got a chance to assess the lineup, Ms. Walters said that she was going to avoid any “tabloid stuff.” And she did…sort of. As promised, Bill Clinton, Venezuelan President Hugo Chavez and Don Imus were all in fact honored. But so, too, were Victoria and David Beckham, who were asked to dish on their much-publicized friendship with Tom Cruise and Katie Holmes. (Even Bill O’Reilly asked Ms. Walters “Why? Why? Why?” after learning that Posh ‘n’ Becks would be featured on her program.) Then came Justin Timberlake. The former ‘N Sync pop singer told the television journalist, among other things, about his romance with Hollywood starlet Jessica Biel—also a topic touched upon a time or two in, well, the tabloids. Katherine Heigl, who called her recent hit film, Knocked Up, “sexist,” was also on Ms. Walters’ short list. From Heigl, the former 20/20 anchor learned that the actress is not happy that her Grey’s Anatomy co-star was fired after he slung homophobic slurs at T.R. Knight.