Pop star Charli XCX posted a sizzling selfie on her insta, despite feeling a bit under the weather.

The celeb, whose actual name is Charlotte Emma Aitchison, managed to look hot while rocking our Frankies Bikinis x Pamela Anderson collab tank top.

We're totally obsessed with this Frankies x Pamela Anderson collaboration and this adorbs butterfly tank top.  This funky tank is lovingly made by playground.angel.studio just for the Pamela Anderson x Frankies Bikinis collaboration. This ultra-soft Butterfly Top is the perfect match for your Surf Bunny swimsuit for chillin' after hitting the waves! And the bow detail seals the deal!