Alexander Skarsgård and Kate Bosworth's True Blood Date Night

The blond twosome show their love at the vampire show's Hollywood premiere and afterparty. Get the deets now

Not that there was much doubt left in our minds, but Alexander Skarsgård and Kate Bosworth are so...on!

The blondilicious couple was joined at the hip last night at the True Blood afterparty at Boulevard 3 in Hollywood…

While they didn't walk the carpet together at the screening down the block at the Arclight theater, Bosworth did pose for pics solo. Later the lovebirds, who have never officially confirmed they're a couple, strolled into the black and red-themed bash. But again, no pics together.

They sat at a table in the middle of the party with a bunch of suits, chatting up numerous folks who stopped by to say hello. Bosworth kept it low-key in a peekaboo Preen dress, while the Tom Ford-suited Skarsgård popped in and out of his seat several times for photo ops with fans and convo with costars like Stephen Moyer.

Skarsworth didn't display much PDA, except for Kate occasionally stroking Alexander's back.

And after watching the new season's first two episodes, we see even more reason why she'd want to keep on strokin'. Mr. Skarsgård has proven once again that he has one of the hottest bods in Hollywood.