Prince Harry and Meghan Markle shared a sweet kiss on the lips during their Australia tour last week – but the moment almost went unnoticed.  Following their trip, the Duchess of Sussex, shared behind-the-scenes footage of their time Down Under, including unseen moments from the “Her Best Life” retreat over the weekend, held at the InterContinental Sydney Coogee Beach.  The Duchess took part in an onstage Q&A session in front of guests, who had reportedly paid up to $3,199 for the experience, with a supportive Harry cheering her on from the audience.  In a reel shared by Meghan on Instagram, the couple was seen exchanging a smooch on the lips, before walking onto the stage together holding hands. The video was set to Love Is in the Air by John Paul Young, with a caption reading: “Australia, you have our hearts.” The montage also featured several other loved-up candid moments, including a snippet of the Sussexes’ date night where Harry tucked into a succulent-looking steak.  In a second, Meghan showed a glimpse of their luxurious …