Rock star Sly Stone's 20,000-guest MSG wedding set the precedent for Taylor Swift, Travis Kelce nuptials

Taylor Swift and Travis Kelce's wedding may potentially mirror nuptials by another world-famous rock star. The "Lover" singer and her professional football player fiancé are reportedly hosting 1,000 of their closest friends and family at Madison Square Garden on July 3 for a multi-day extravaganza. Nearly 50 years ago, Sly Stone made his own vision come to life at MSG and transformed the venue for his star-studded wedding, which included 20,000 guests and a live concert with The Family Stone. In