India, Jan. 5 -- Actor-author Twinkle Khanna has shared a glimpse of how she celebrated her December 29 birthday with husband Akshay Kumar, and it turned out to be a rather fragrant affair. She posted a short video compilation on Instagram from the Musee du Parfum, where she is seen seated beside Akshay as the two sample different perfumes. Surrounded by rows of glass bottles, Twinkle is also seen experimenting with blends as she tries to create a personalised scent. In her caption, Twinkle joked that this year's celebration involved "a lot of sniffing around" instead of blowing out candles. She added that the family explored notes such as vetiver, caramel, oud and amber, with each member eventually blending their own perfume. Twinkle named hers 'Birthday Note', describing it as a fragrance inspired by memories of Marrakech, Morocco.HTC...