Rihanna is one busy lady! Fresh from attending this year's glamour-filled Met Ball, RiRi and her red Rapunzel hair hit Europe to help NIVEA celebrate 100 years in the beautifying biz.. Oh, and did we mention that she's also working on her second scent, too? Never a dull moment! We told you that the singer would help NIVEA celebrate their big milestone back in March and the first stop on the whirlwind tour was Milan, where she wowed crowd with "California King Bed" wearing her hair in a fishtail braid, before jetting to Paris and sporting a mermaid mane. Then it was onto London for an intimate gig and she's just touched down in Germany now! The travelling doesn't seem to be doing her skin any harm — she must be slathering on the NIVEA Crème in the air! — but she is missing her mum, tweeting "Wish you were here mama." Bless.