Are they or aren't they?!

Alexander Skarsgard and Ellen Page touched down at LAX last night after attending the premiere of their film The East at South by Southwest Festival in Austin, and this isn't the first time the close co-stars have ignited speculation of a couple alert!

The True Blood hunk looked sexy in jeans and a black blazer, but his rumored lady love wasn't exactly the picture of glamour in a green windbreaker, jeans, and a trucker hat. He must love her just the way she is!

The duo first sparked romance rumors last June, when they were photographed on a date at a Stanley Cup game. Neither party has publicly commented on the status of their relationship, though!

If they are really dating, this is one of the oddest pairings in Hollywood!

The LA Kings won Game 6 of the Stanley Cup Finals 6-1 last night, winning the series, and their celebrity fans were on hand to celebrate the team's big win!

Zac Efron, Alyssa Milano, Ice Cube and many other stars attended the Staples Center with their game faces on and got to see the city win their first Stanley Cup in franchise history!

Click through our gallery to see which other celebs showed up!

We're not sure if these are simply two co-stars getting chummy or the oddest couple of the year, so we'll let you be the judge...

Last night Alexander Skarsgard and Ellen Page left the Los Angeles Kings game together, and Ms. Page could NOT stop giggling when we snapped her riding shotgun in the True Blood hunk's Porsche. The two met on the set of The East in late 2011, which is a drama about a contract worker who falls in love with the leader of an anarchist group she's assigned to infiltrate. They obviously spent some time smooching onscreen, so are they doing it IRL now too?

Ellen Page - currently starring in Drew Barrymore's Whip It - watched co-star Juliette Lewis perform with her band at the El Rey Theatre over the weekend.

Aw, I bet Ellen has an innocent girl crush on Juliette, don't you? She's so fun and feisty!

Ellen Page has been tapped to write a new comedy at HBO with her Whip It co-stars Alia Shawkat and Sean Tillmann (aka Har-Mar Superstar.)

THR reports that the three will write and executive produce Stitch N' Bitch, a single-camera comedy about two hipster girls who move from Brooklyn's Williamsburg neighborhood to LA's Silver Lake to try to make it as artists.

No word yet on whether or not Page and Shawkat, who previously starred on Arrested Development will star.