After more than a year of breakup, Riverdale stars Camila Mendes and Charles Menton were spotted together for a dinner on Friday. E! Online reported that the ex-couple was spotted at La Poubelle Bistro, a French restaurant located in Los Angeles, California.

The romance rumors sparked after Mendes broke up with Greyson Vaughan in 2020. Vaughan and Mendes were together for about a year. A source told E! Online that the Riverdale star's breakup in 2020 with Vaughan had "no drama at all."

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Camila Mendes-Charles Melton Back Together?

Mail Online reported that the ex-couple were not alone in the French restaurant in Los Angeles. Mendes and Melton were joined by their Riverdale co-stars, Dylan and Cole Sprouse, as well as model Stella Maxwell. The ex-couple who played in the series as Veronica Lodge and Reggie Mantle was also reported to wear matching tops.

Camila Mendes was wearing a baggy canary yellow cropped blazer over a black top and paired it with high-waisted acid wash jeans. Charles Melton on the other hand matched Mendes' outfit with a printed yellow long sleeve and a pair of khaki pants.

The romance between the former couple sparked as Melton was photographed with his arms around Mendes as they walk away from the restaurant they dined with their co-stars. Furthermore, Camila Mendes and Charles Melton were also snapped, getting inside the actor's classic car, and driving off together.

But that was not the start of Riverdale stars sparking romance rumors. Mail Online highlighted that the ex-couple started their evening more dressed up in San Vicente Bungalows located in West Hollywood. The couple was also seen having their sweet moments when a masked Camila Mendes leaned over to look at something on Charles Melton's phone.

Charles Melton and Camila Mendes on Friday marked their first appearance together after about two years of their breakup. However, the two continued to spend time together along with their co-stars in the hit CW drama, Riverdale.

Camilla Mendes and Charles Melton Romance and Their Breakup

The Riverdale stars confirmed their relationship in October 2018, when Mendes posted a photo with Charles Melton, with the caption, "Mine." Showbiz CheatSheet also noted that the ex-couple also posted photos of one another during their first anniversary, with Mendes captioned hers with "365 days. I love you," and Melton captioned his post with "I love you."

The ex-couple shocked their fans when they broke up in late 2019, but a source also confirmed that the reason behind their split was distance and stress.

"Nothing in particular happened, they just both felt busy and overwhelmed," said the insider with Showbiz CheatSheet. Meanwhile, a source also informed that the quick escalation of the relationship between Mendes and Melton was also a factor for taking a break.

Despite their split, the actors were able to be professional with each other on the set of CW's Riverdale.

Although Camila Mendes and Charles Melton sparked romance rumors recently, both of the Riverdale stars have not yet commented on their relationship status.

READ MORE: Camilla Cabello and Shawn Mendes Dolled Up for a Date in San Vicente Bungalows

WATCH: Are Camila Mendes & Charles Melton Back Together?!  - from E! News