Who Is Stephanie Rose Bertram Kylian Mbappe’s Girlfriend Mbappe has discovered a new girl. The talented athlete just been linked to an attractive woman. It appears affection is in the air for the football sensation. The sports champion has been caught on numerous occasions alongside his new love interest. Fans are excited to find out more concerning this enigmatic new love. It looks as though Mbappe has met a special someone who has captured his heart. Let's wait and see if this relationship has a future.