Lady Gaga recently made a surprise appearance on A Carpool Karaoke Christmas, leaving fans pumped with *so much* nostalgia—and, of course, hilarious memes. The special, featuring Gaga alongside ...

Lady Gaga fans think she may be married after noticing an extra band on her ring finger during her appearance on ‘Carpool Karaoke.’ Lady Gaga sings her 2008 holiday song, 'Christmas Tree,' for ...