Kim Kardashian and Kanye West's star-studded wedding guest list includes Jay Z, Chrissy Teigen, Serena Williams, and more Credit: David Becker/Getty Images; Dimitrios Kambouris/Getty Images; Uri Schanker/GC Images

Kim Kardashian and Kanye West's wedding is shaping up to have more star power than a summer blockbuster! Though the world-famous couple is keeping the guest list for their imminent nuptials relatively short, a number of their celebrity friends—including Jay Z, Chrissy Teigen, and Serena Williams—are expected to attend.

Us Weekly can confirm that Beyonce's husband will be among the guests at West and Kardashian's international wedding weekend, which includes a rehearsal dinner in Paris, France, and a formal ceremony in Florence, Italy, among other events. (Beyonce herself is still just a "maybe.") There, he'll rub elbows with the likes of model Teigen and hubby John Legend, tennis pro Williams, basketball stars Scottie Pippen and Carmelo Anthony (attending with their wives, Kardashian BFFs Larsa Pippen and La La Anthony), and famed jeweler Lorraine Schwartz.

Others who have RSVP'd "yes" include fashion designer Rachel Roy, Vogue contributing editor Andre Leon Talley, celeb trainer Gunnar Peterson, stylists to the stars Chris McMillan and Jen Atkin, rapper Q-Tip (who might DJ!), Girls Gone Wild founder Joe Francis and girlfriend Abbey Wilson, Tyga (whose album West is producing), and video-girl Blac Chyna. Longtime Kardashian pals Malika Haqq, Brittny Gastineau, Jonathan Cheban, Simon Huck, and Shelli Azoff will also be in attendance.

Add to that the famed Kardashian-Jenner clan—mom Kris, stepdad Bruce, brother Rob, stepbrother Brandon and his wife Leah, sisters Kendall, Kylie, Khloe, and Kourtney, and Kourtney's entire family (boyfriend Scott Disick and kids Mason and Penelope)—and you've got one very star-studded event.

(Noticeably absent from the list? Bruce's son Brody Jenner, who, as Us exclusively reported earlier this week, opted not to go when his girlfriend was not invited. Also missing is Vogue editrix Anna Wintour, who was among the invitees but is not expected to attend.)

"We are up to our necks with this wedding," a worker from a local company in Florence previously told Us of the ceremony, which will take place at the stately Forte di Belvedere. Added another source: "This is literally going to be Hollywood movie-set level [staging]."