),Looks like Justin Bieber
through his recent Instagram post threw some serious shade on his pop rival Taylor Swift.
The 'Boyfriend' hitmaker, had a FaceTime conversation with Taylor's recent enemy Kanye West
and he wanted the 'Love Story' singer to know it, reports mirror.co.uk.
Taking it to the social media, Bieber posted a screenshot featuring a very smiley Kanye and captioned it, "Tayor Swift what up". (ANI