United Kingdom, June 23 -- Olivia Rodrigo has sparked rumours of a new Fortnite collaboration after teasing what appears to be an upcoming crossover with Epic Games' hugely popular battle royale title.

The Drop Dead singer, who recently released her third studio album You Seem Pretty Sad for a Girl So in Love, sent fans into a frenzy over the weekend when a video featuring the star began circulating across social media.

The clip uses the viral Eric Mays meme audio, with Rodrigo joking that she is not simply "playing on her phone" but instead "taking care of business". The video then cuts to the Grammy-winning musician launching a game of Fortnite.

While neither Epic Games nor Rodrigo have officially confirmed a partnership, fans believ...