As A-list celebrities flocked to Wimbledon for the men’s final on Sunday, eagle-eyed fans spotted model Kendall Jenner in the stands, alongside US-Palestinian model Fai Abu Khadra.The pair have sparked romance rumors in the past, but the tennis match visit could simply be a case of two friends spending a sporty day out — Khadra is the brother of DJ twin sisters Sama and Haya Khadra, who are regularly spotted with the Kardashian-Jenner clan. The pair wore matching outfits at Wimbledon and looked summer-ready in blue shirts and white bottoms.