Spotted: Leonardo Dicaprio and model Kelly Rohrbach going at some serious PDA in the New York City! The couple enjoyed seeing the sights on their Citi Bikes and sneaking kisses at every red light! Leo and gorgeously fit Kelly have been rumoured to be seeing each other since April. The proof appears to be in the PDA! Kelly has graced the pages of Sports Illustrated with her bombshell good looks and smoking hot body. Lucky Leo! The two were captured earlier in the week straight smooching in the street as they soaked up the NYC summer sunshine. This isn't the first time Leo has taken a girl out bike-riding, or even a model for that matter. Leo has been seen keeping fit while courting supermodels Bar Rafaeli and Gisele Bundchen in the past. He has also pulled the romantic cycling tour date with Blake Lively before she coupled up with Ryan Reynolds. At any rate, we love to see this new It-couple sharing some bike riding bliss and a little (ok, a lot) of lip locking. What do you think of these two lovebirds? What are your favourite fitness date ideas? Share them with us!