Liam Hemsworth and Amber Heard's drama thriller, 'Paranoia,' premiered last night in Los Angeles, and Liam actually brought Miley Cyrus as his date, making this the first time they've been seen on a red carpet together in 14 months.

We'd say they look thrilled to be in each other's presence, but we're not sure if Liam Hemsworth can actually smile or not.

At least they looked a little happier than they did when they were seen together in Canada. Or when they reunited after six-months of not being spotted in the vicinity of each other.

The couple were reportedly very distant from one another all night, according to a source for Us Weekly, despite their "we're here, we're together" front on the red carpet.

"Miley and Liam acted like they didn't even know each other the entire night," said the alleged source. "She was wearing her ring, but they acted as if they were strangers." He was also seen giving her a few quick pecks, but supposedly "they were awkward and he didn't seem into them." Nor did he answer any questions about Miley from the press.

Ah, young love.

Basically, what we're saying here is if you want to get conclusive proof of whether or not they're back together based on these photos, your guess is as good as ours.

You can check out snaps of the on and off again couple below and decide for yourself. In one of them, they kind of look happy.

Kevin Winter, Getty Images
WMTV, Pacific Coast News
Jason Kempin, Getty Images
Frazer Harrison, Getty Images