Blake Lively, Ryan Reynolds & Gigi Hadid Had the Time of Their Lives at Taylor Swift's Show Saturday Night

Taylor Swift drew quite to crowd Saturday night (July 28) -- a large number of bystanders were even listening from the outside of Gillette Stadium's entrance -- but it was a small group of famous fans that perhaps entertained her the most, at least for a moment.      

As she performed the slow jam "Dress" at one of her B-stages, Swift had a front-row view of Gigi Hadid losing her mind singing along. Behind Hadid were Blake Lively and Ryan Reynolds in an embrace, swaying to the beat -- and then blowing a kiss Swift's way.   

Earlier in the set, Lively and Reynolds were seen freaking out as Swift began "Gorgeous," the Reputation album track featuring a cameo from the actors' daughter. The couple, along with Hadid, were also jamming along to songs like "Style" and "Should've Said No," just like the rest of the Swifties in the stadium.     

Swift's friends were, of course, spotted by others in the audience who faithfully captured and shared photos and videos of them having a blast at the gig. Plus, Swift and Hadid uploaded Instagram stories themselves, showing just how much fun the singer's special guest had.    

Saturday's concert was Swift's third night night in a row at Gillette Stadium during her Reputation Stadium Tour -- making her the first female to ever headline the stadium three times in a row. Besides her usual Reputation-heavy lineup, the "Delicate" artist threw Speak Now-era rarity "Ours" into the setlist as a surprise.     

Live vicariously through the clips below.