Ariana Grande paid tribute to Lady Gaga on Saturday afternoon in celebration of the Born This Way singer's 34th birthday.In the post, shared with Grande's 178million Instagram followers, the 26-year-old pop star labeled Gaga a 'literal angel' and credited her for changing her 'life in many ways.'Ariana noted that she would tell Gaga 'more about it later,' which prompted fans to speculate about a possible collaboration between the superstars.
Birthday girl:Ariana Grande paid tribute to Lady Gaga on Saturday afternoon in celebration of the Born This Way singer's 34th birthdayIn conjunction with her caption, Grande posted a selfie-style portrait of herself and the Stupid Love songstress posing in what looked to be a recording studio.She.