The buzz on '90210,' the 'Office' (not) spin-off and more

Twice a year, TV critics from across the country gather in Los Angeles for the Television Critics' Association press tour.

For two weeks the press gets the chance to chat with the actors and writers from every network and cable channel -- and showered with useless freebies (an oven mitt promoting 'Coolio's Rules'!) -- all to better understand the season's new shows.

Here are the best boob tube tidbits we gathered at the latest TCAs.

Anne Heche sure loves 'em and leaves 'em. ET is reporting the Men in Trees star has left husband Coley Laffoon (with whom she has a son) for co-star James Tupper. Heche and Tupper's characters are romantically involved on the show.

But here's the problem with co-stars hooking up: they often eventually break up. And when they do, it sure causes havoc with TV storylines.