Pop star Christina Aguilera is heading home from her Asian tour with some bizarre souvenirs - including a selection of Japanese video games. The Beautiful hitmaker, who is currently on the continent as part of a world tour, took time out of her busy schedule to go shopping for gifts for her husband Jordan Bratman. Aguilera confesses to spending a small fortune on Japanese video game and toy figures of their favourite virtual characters. She says, "We picked up loads of fun knick-knacks."