Kendall Jenner has wished her baller beau Devin Booker a happy 25th birthday! The supermodel welcomed him to the 25 club when she took to her Instagram Story on October 30 with a pair of sweet snaps. “Happy birthday best friend @dbook,” she captioned an image of herself and Devin sitting on a beach chair. The following pic was a selfie of the NBA star wearing his Team USA uniform from the Tokyo Olympics earlier this year. She added three red heart emojis.