Lady Gaga Is Nearly Unrecognizable After Serious Style Switch Up for Upcoming Project
Lady Gaga is kicking the new year off on a high note—and she unveiled a serious style switch up for an upcoming project. The 38-year-old pop star took to Instagram on Monday, Jan. 7, to share a video celebrating a major milestone: Her song with Bruno Mars, "Die With a Smile," hit No. 1 on the Billboard Hot 100 list.