AceShowbiz - There may be trouble in paradise for Shia LaBeouf and Mia Goth. The "Transformers: Dark of the Moon" actor sparked rumors suggesting that he has separated from his wife as he ditched his wedding ring in a new sighting.

On Tuesday, October 1, the 38-year-old actor was out and about in Pasadena, California. In a series of pictures that made their rounds online, it could be seen that he was arriving at a gas station in the city.

Shia looked downcast as he was photographed walking alone. At one point, he placed one of his hands under his eye, seemingly wiping something off his face. He did not appear to be in a good mood when filling the gas of his black car.

For the solo outing on the sunny day, Shia opted to wear a casual outfit. He sported a short-sleeved white tee that came with colorful graphics on its front side. While his shoes were not captured in the photos, he was seen wearing a pair of long blue denim pants.

In addition, Shia flaunted a full beard, thick mustache and short hair with gray roots. Furthermore, the "Transformers: Revenge of the Fallen" actor was spotted without his wedding band on that finger.

Later on, it was reported that Shia's relationship with his wife Mia "has been on the rocks for some time." RadarOnline.com revealed that "tension between the pair escalated after his recent bar brawl in Scotland."

Speaking to the media outlet, a source spilled, "Shia is renowned as a hothead, and this latest drama is typical of him. He's had his bar brawl and now everyone in their circle is saying he is on the outs with his wife."

The source went on to say, "He hasn't been seen with her in four months and has been walking around without his wedding band." The source then argued, "Basically, it looks like it's over for them."

Shia, who hurled an expletive-laden rant at a group of men outside a pub in Edinburgh, Scotland, tied the knot with Mia in 2016 in Las Vegas. The two split in 2018 before reconciling in 2020. They then welcomed their daughter Isabel in March 2022.