Lamine Yamal’s younger brother Keyne becomes a World Cup fan favourite

Spain star Lamine Yamal may be stealing headlines with his performances at the 2026 FIFA World Cup, but another member of his family has captured the hearts of football fans around the world.

Three-year-old Keyne, Yamal’s younger half-brother, has become one of the tournament’s most talked-about figures after his adorable reactions from the stands went viral on social media.

The toddler winning over football fans

Keyne has attracted attention with his playful personality, energetic celebrations and joyful moments while supporting Spain during their World Cup campaign.

Videos of the youngster cheering, waving at fans, making funny faces and celebrating Spain’s victories have spread widely online, with supporters jokingly calling him one of the tournament’s biggest stars.

Many fans have praised his natural excitement and the happiness he brings to Spain’s matches.

Viral moment with Lamine Yamal

One of Keyne’s most memorable moments came after Spain’s semi-final victory over France.

Television cameras captured the three-year-old waving excitedly towards his older brother during the post-match celebrations, creating a touching moment that quickly went viral.

Fans praised the strong bond between the two brothers despite their 16-year age difference.

Keyne’s funny World Cup moments

The young supporter has also provided plenty of entertainment throughout the tournament.

During Spain’s quarter-final match against Belgium, Keyne appeared on the stadium’s big screen and amused spectators by sticking out his tongue and making playful expressions.

The moment left fans and commentators laughing, adding to his growing popularity.

A familiar face at football events

Although he is only three years old, Keyne has already attended some of football’s biggest occasions.

He has accompanied Lamine Yamal to Barcelona matches, Spain’s Euro 2024 celebrations and the Ballon d’Or ceremony, becoming a familiar presence alongside his famous brother.

As Spain prepares for the World Cup final, attention will remain on Lamine Yamal and his quest to help his country win football’s biggest trophy but his little brother Keyne has already created his own unforgettable World Cup story.