Whenever something newsworthy breaks nowadays, celebs rush to Twitter to clear up the rumors or throw in their two cents. This got us thinking: What would life have been like with the 140-character service just a click away during major events and scandals of the past? We decided to speculate ... and hypothesize (see: completely and entirely fabricate) some Tweets from history's biggest pop culture moments. Check Them Out After the Jump!

Have you ever wanted to own Tila Tequila's breasts? Well, now you can – in a manner of speaking. The well-endowed TV personality is auctioning off a one-of-a-kind plaster cast of her upper torso, and the booby bidding is underway. And there's just one day left!

It's raining pink slips over at The CW: a round of network firings have left starlets Ashlee Simpson-Wentz and Mischa Barton jobless. Simpson-Wentz's contract was not renewed on L.A. soap update 'Melrose Place,' and Barton's 'The Beautiful Life' was canceled before it even got going. PopEater examines what the two starlets can do next.

You can take 'The Hills' out of Orange County, but you can't take Lauren Conrad out of 'The Hills'. At least not without some pretty big consequences. Season 6 opened sans its blond starlet, who decided to move on after half a decade on the reality show circuit.

After Conrad announced her decision to bail on TV in the hopes of leading a more private life focused on her fashion career, producers brought in Conrad's old schoolmate, Kristin Cavallari, as a replacement. Alongside Speidi, Audrina and the rest of the well-tanned Cali kids, Cavallari reprises the role she stepped into as a teenager on Hills precursor 'Laguna Beach': a flirtatious, manipulative man-eater, all shiny locks and come-hither stares. On 'Laguna' she battled Conrad for the affections of pretty boy Stephen Colletti, and it seems she's up to her old tricks in Hollywood, setting her sights on Audrina Patridge's on-again-off-again, Justin Bobby. But so far Cavallari's episodes have failed to elicit the spark we've come to expect from the drama-filled half hour.

Winter may be just around the corner, but the stars of the small screen just keep getting hotter, and in cumulative fashion. When it comes to the steamy factor, we've put together our picks for the shows with casts who sizzle at the highest temperatures, and want to know how you weigh in. (Speaking of "steamy," 'Grey's Anatomy' didn't make the cut! Sorry, kids!) We went for all age ranges, from the young and sexy city guys and gals of 'Gossip Girl' to the sophisticated and classy 'Mad Men' crew, plus a few personal favorites that we think deserve to be in the sexy elite. So huddle in close and after the jump, read why we picked these shows and then pick TV's sexiest cast.