Singer Ellie Goulding posted a photo of herself on Instagram Sunday from The Standard pool, saying, “dweeb in flip flops.” Katie Cassidy, daughter of David, had dinner with friends Friday at Zuma. On Sunday, she and her pals were seen eating on the balcony at Catch Miami at the James Royal Palm. The CW actress had a busy weekend in town, having had the pleasure of meeting Prince Harry on Friday at the Soho House. Calm down, tabloids — it was a five- second hello. Giovanni Ribisi and Minka Kelly, his co-star in the film adaptation of off-Broadway journalist-meets-Hemingway play Papa, had dinner with friends Saturday night at Prime 112. Lil Bow Wow was seen Friday having lunch with a woman outside at Big Pink.