It's Valentine's Day in Seattle, which means the doctors are scrambling to get their romantic plans together on this week's episode of Grey's Anatomy. Callie plans a special surprise for skeptical Arizona, while Mark tries to get out of babysitting duty so he can take Julia out on a date. Derek and Meredith, on the other hand, just need to find somewhere to go for a little, uh, "alone time."

On the other end of the spectrum, Lexie is having a "woe is me" moment as she pines for Mark, and Jackson and Karev are also left dateless. No one's in hotter water than Owen is, though: he and Cristina contemplate some big questions about the future of their relationship, and Teddy has some choice words for him when Owen tries to rekindle their friendship. Ready to break it all down? Just read more

In Seeking a Friend For the End of the World, Steve Carell plays Dodge, a man facing the reality that an asteroid is about the destroy the earth and he, along with everyone else, has to figure out what to do with the last three weeks of his life. For people like Patton Oswalt's character, it's sleeping with as man people as possible, but for regretful Dodge, it's love. When he meets his pixie-ish neighbor, played by Keira Knightley, she takes it upon herself to help Dodge find the girl that got away, if he helps her see her family before the world ends.

The trailer is very funny, considering its bleak subject matter (I giggled at Melanie Lynskey's character wearing all the clothes she never had a chance to wear), and Carell is the perfect leading man for the dark comedy. I'm especially curious to see what his chemistry with Knightley is like, and even though the title and what we see in the trailer implies it's just a friendship, it seems like something romantic must come up — the world is ending, after all. Seeking a Friend For the End of the World is released April 20, so to watch the trailer, just keep reading.

Long before Ryan Reynolds was kicking ass and taking names in Safe House, he landed a pretty different gig as a bad-boy jock on the Sabrina The Teenage Witch TV movie. Reynolds played Seth, your standard '90s smooth talker, who becomes the love interest of Sabrina. During a school dance, Seth pressures Sabrina to head to Lookout Point — and I'll let you see what is supposed to go on there. The whole thing looks like a bad after-school special until Sabrina does what she does best. Don't click away without watching Ryan Reynolds get schooled in this video!

The original vampire family hosts a ball on this week's episode of The Vampire Diaries, and the whole town puts on their finest formal wear for the event of the supernatural season. Elena has two dates to the event, but it's her date to meet the original witch that gives us insight into what's in store for Klaus and his siblings.

Speaking of Klaus, we get some developments between him and Caroline that are sweet and promising (even if she's a bit cautious to date him because of his cruelty in the past and general bloodlust). There's also a hot hookup that I didn't see coming, so there's lots to talk about this week. To get to the good, the bad, and the bloody, just keep reading.