Mumbai, Feb 5 (ANI): Bollywood beauty Katrina Kaif joined one of the world's best beauty product brand L'Oreal Paris as a band ambassador in a grand event held in Mumbai recently. Overwhelmed by this association Katrnia said that her desire for saying the tag line 'Because we are worth it' has finally come true. Dressed in a white dress Katrina looked stunning and geared for this new endorsement.