Blue Ivy Carter made waves during her recent appearance at the Crypto.com Arena, watching the Los Angeles Lakers take on the San Antonio Spurs. Source: Allen Berezovsky / Getty Beyoncé and Jay-Z's eldest daughter joined her dad for a night out to see LeBron James and his Lakers play some basketball on Wednesday, Dec. 10. The 13-year-old showed off her personal style in an oversized Balenciaga jacket with cargo style denim and a purse by Diesel, rocking sunglasses indoors just like her father.