Keyne, the little brother of Lamine Yamal #19 of Spain, is seen on the screen during the FIFA World Cup 2026 quarter-final match between Spain and Belgium at Los Angeles Stadium on July 10, 2026, in Inglewood, California.

Spain's teenage sensation Lamine Yamal continues to dazzle on the pitch at the 2026 FIFA World Cup. However, another member of his family has unexpectedly become one of the tournament's biggest talking points.

Three-year-old Keyne, Yamal's younger half-brother, has won over football fans around the world with his infectious energy, cheeky personality and heartwarming moments from the stands. Social media has been flooded with clips of the toddler cheering, pulling funny faces, waving at supporters and celebrating Spain's victories with unfiltered excitement.

The youngster has become such a fan favourite that some supporters have jokingly dubbed him "Spain's superstar fan", with many saying he has stolen the spotlight from some of football's biggest names.

One of the most memorable moments came after Spain's 2-0 semi-final victory over France, when television cameras captured Keyne enthusiastically waving to his older brother during the post-match celebrations. The sweet exchange quickly went viral, with fans praising the close bond between the siblings.