GettyBrendan MaddenAlisha Lehmann hilariously uses her bum to perform PRIME bottle trick as Aston Villa star shares her favourite flavourA. LehmannAston Villa WomenWomen's footballWSLAston Villa star Alisha Lehmann showed some invention with her bum as she promoted the viral soft drink PRIME on social media.Article continues belowArticle continues belowArticle continues belowArticle continues belowAston Villa star posts inventive promotional videoUses bum to topple bottle down stairsInstagram following laps up wacky vid