Kendall Jenner and ex Devin Booker traded playful comments after her Fanatics ad campaign dropped ahead of Super Bowl LX. On Jimmy Fallon's 'Tonight Show', Jenner picked the Patriots over the Seahawks, calling them the underdog. After Fanatics founder Michael Rubin posted the clip on Instagram, Booker commented, "I bet a million the Seahawks get that ring before you do," tagging Jenner. Jenner shot back, "How's the ankle?" and Booker replied by asking her to "come rub it."