Jason Kelce was quizzed about the possibility of wedding bells for Taylor Swift and his brother Travis and he got quite embarrassed. Jason Kelce, 36, appeared on The Big Podcast, which former basketball player Shaquille O’Neal and film producer Adam Lefkoe host. During his appearance, he was asked about various topics, but the one of particular interest was his brother’s girlfriend, Taylor Swift. He was teased by the hosts about filling the post of Best Man and looked as though he wanted the ground to swallow him whole. We guess the subject of Travis Kelce and Taylor Swift’s potential wedding …