Written by Oluwatoyin Adeleye
Rihanna put on an eye popping display as she arrived at the European premiere of Valerian And The City Of A Thousand Planets in London on Monday night.
The singer donned a red gown with a low cut neckline that showed off her ample breasts.
She seemed to be having a little trouble holding them in, but she slayed as always.
The flowing dress and her puffy face, however caused speculations on whether the singer could be pregnant for her Billionaire boyfriend, Hassan Jameel.
Slide through the gallery above to view her photos.