Louis Tomlinson's fans are freaking out!
See some of their concerned reactions (below):
[Image via Splash News.]
In these last days of summer, Rihanna is taking time out to just be footloose and fancy free! She was spotted over the weekend swimming and sailing with friends off the coast of Portofino!
What a life! Good friends! Good vacation! Who could ask for anything more?!
Check out more pics of the ladies adventure out at sea in the gallery (below)!
[Image via Mavrix Online.]