Normally on a Tuesday I'd be teasing you rotten about the weekend's episode of Doctor Who - but this week, I'm sad to report that it's been postponed! Instead we'll be treated to a ceremony featuring a bunch of mad Europeans and the musings of serial crotch botherer Terry Wogan.

I do however have a sneak peek at the next episode for you - press play below for 'Silence in the Library':



Any fans of Dexter out there? I have good news for you - season two is almost here! Press 'play' below for an exclusive look at what to expect from the new run, which airs on FX from early July:



Finally, a look at the much talked-about 90210, a spinoff from '90s teen drama Beverly Hills, 90210:



There have been a lot of videos on Tube Talk recently, I know. For those of you who prefer your content in words, there's a killer post coming for you tomorrow. Promise.

How does the new 90210 look to you? Are you looking forward to Dexter season two? Click the link below to add your comments to this entry. If you have any questions for the column, please instead use the link at the top of the page.

Don't forget to scroll down to read previous entries you may have missed!