I mean, were we ever in doubt that these two would be in attendance? C'mon. Speaking to reporters at his Team 62 Fundraiser event on June 24, Jason said he's "obviously very excited" for his brother's big day. "I’m very happy for both of them and looking forward to celebrating with them," he said. 

While chatting with Extra recently, Travis's NFL buddy, San Francisco 49ers tight end George Kittle, confirmed that he and his wife, Claire, have been invited to the wedding. He also shared that the couple has given a strict "no gifts" rule — we'll see how that holds up. 

Following unverified rumors of a fallout between the longtime friends, an insider told People back in April that Zoë had received an invitation to Taylor's wedding. As for whether her fiancé, Harry Styles, will join? That seems unlikely, as he has two back-to-back shows in London on the rumored wedding weekend.  

In a recent interview with Variety, Suki — who is engaged to R-Patz — said she's hoping to get some wedding "inspiration" while attending Taylor and Travis's nuptials. "Nothing scarier than the actual planning part, right?" she said. "I'm gonna go to Taylor's wedding, and maybe I'll get some inspiration. It will be amazing." Suki memorably opened for Taylor during the Eras Tour. 

Appearing on Today last month, Taylor's close collaborator and longtime bestie attempted to dodge a question about "any big weddings this summer." Eventually, he gave in, saying, "Yeah, I hope so, man." This isn't necessarily a direct confirmation, but his nervous apprehension suggests he knows something we don't! 

Taylor herself confirmed Ed's attendance during an appearance on the Hits Radio Breakfast Show, where she hinted that she'd already asked him to perform. "That’s the thing, he’s like, 'I’m always being asked to sing at weddings,'" Taylor said. "It’s like, 'Ed, if there is a stage, you know you’ll be on it.' He knows what people want, and he wants to give people what they want." Ed will presumably be joined by his wife, Cherry Seaborn. 

Giving us one of our first hints about the wedding, Taylor said during an appearance on The Graham Norton Show last year that "anyone I've ever talked to" will be invited to the wedding — including Graham. "If you’re inviting me, it’s very big," he replied. Graham later joked that he couldn't talk about the wedding because he'd signed "so many" NDAs (to clarify, he was joking.)

Druski was among those spotted at Travis's recent bachelor party in California. In a subsequent interview with Extra, he was asked about the festivities and said, "Hey, man, I'm ready for the wedding. I’m just ready for the wedding. We’ll see what happens at the wedding."

Andy Reid, Travis's Kansas City Chiefs head coach, hinted at his invite back in May, joking that he might "outgrow [his] tuxedo before" the big day rolls around. More recently, the Chiefs coach was seen picking up his suit — he's ready to go!

San Francisco 49ers fullback Kyle Juszczyk and his fashion designer wife, Kristin, recently talked about how excited they are to attend Taylor and Travis's nuptials, calling it "the royal wedding." "Oh my gosh, everyone’s just so excited for them," said Kristin, who has designed custom gameday looks for Taylor in the past. "We’ve known Travis for a while now, and we’re just so happy that he found his person."