Robert Pattinson and Suki Waterhouse
PARIS, FRANCE – JANUARY 17: Suki Waterhouse and Robert Pattinson attend the Dior Perfume Dinner, as part of Paris Fashion Week, at Caviar Kaspia on January 17, 2020 in Paris, France. (Photo by Bertrand Rindoff qa q3 Petroff/Getty Images)        

Robert Pattinson and Suki Waterhouse joined a British intrusion of the Sunset Strip this week.

The couple ventured out Wednesday night at Los Angeles organization The Viper Room, where they were spotted getting a beverage together while aiding buddy Georgia May Jagger commend the send off of her hair color brand Bleach London’s most memorable U.S. crusade.

Waterhouse, 30, cut a stylish thoroughly search in head-to-toe dark, wearing a pantsuit over a glossy silk top with a couple of thick obeyed calfskin boots. Pattinson, 36, kept it relaxed in a naval force blue coat over a white shirt with dark pants, matching Nikes and an earthy colored driver cap.

Jagger, 30, who helped to establish Bleach London with VIP colorist Alex Brownsell, sizzled in a trimmed dark calfskin bridle top with mismatched lashes over her exposed midsection and a couple of high-waisted dark pinstripe pants with matching stilettos.

Likewise in participation were Beck and Reggie Watts. The occasion included exhibitions from U.K. craftsman Jessica Winter and DJ Venus X to start off the “I’m not a blondie, I’m a Bleach” crusade.

Pattinson and Waterhouse were first sincerely connected in July 2018, when a source told PEOPLE they were “dating” after they were spotted putting on some PDA while out together in London.

The pair started living respectively in London during the COVID-19 pandemic, where he recorded his nominal superhuman job in The Batman. An insider let PEOPLE know that their relationship had all the earmarks of being “on the road to success” at that point.

“They are extremely adored up,” the source said in July 2020. “They haven’t been together that long. However, everything appears to be on the road to success. They are continuously snickering and grinning at one another.”

Pattinson recently said that seeing Waterhouse’s response to The Batman “sort of changed the whole thing” for him as he showed up on Jimmy Kimmel Live! in February.

“I’m almost certain she’s not regularly into watching superhuman motion pictures,” Pattinson said. “Furthermore, simply seeing that it was catching her consideration the whole time, and afterward she held my hand and contacted it [to her face] and I could feel a little tear. Furthermore, I was like, ‘Absolutely no chance!'”