Guests included the bride's Season 24 co-stars Kiarra Norman, who was the maid of honor, Tammy Ly, Jasmine Nguyen, Natasha Parker, Victoria Paul and Kylie Ramos.
Thurston and Hersey began dating in November 2021 after the "Bachelorette" alum and the winner of her season, Blake Moynes, broke up in October.
Weber took selfies and chatted up several women at the party that laucnhed a new skincare line inspired by Stewart, who had to bail due to a COVID-19 diagnosis.
"She was a nice surprise and what we built throughout the show was a very nice surprise," the Bachelor Nation star tells Page Six.
"This decision was not made lightly, and it was obviously not an easy one to make," Hersey wrote. He and Thurston went public with their romance last year.
"Happy soon-to-be Father’s Day to my forever," the "Bachelor in Paradise" gushed in an Instagram tribute, two months after her fiancé's proposal.
"I'm struggling to say that Nayte and I will be going our separate ways," Young wrote on Instagram. "... This relationship has been very real for us."
The network announced Friday that they pulled the series in order to "to ensure we have the right content mix to support our network strategies."
"We're one of the only couples from that franchise still going strong," the Season 25 lead said in an explosive new interview about the ABC franchise.
Tilley and Kiyoko confirmed their four-year relationship in a video montage in May after the singer teased their romance in her "For the Girls" music video.