pLady Gagaa may have received endless praise for her Super Bowl Half Time Showa this year, but she was taking heat this time around at the 2017 Grammy Awards!pbr pThe 30-year-singer was set to perform with the legendary band Metallica, but a series of meltdowns occurred at such a fast pace when they stepped on stage together.pbr pTo start, when Laverne Coxa introduced their performance together, she only boasted about Gaga — failing to mention Metallica at all!pbr pThen, when they began their rock-out session, one of Metallica’s band member James Hetfield‘s microphone wasn’t even turned on — completely cutting his voice out for more than half the song. Fans exploded on Twitter about the double diss, saying things like, “You put Metallica and Lady Gaga on stage to perform and only introduce Gaga. No matter your views on metal, that’s complete trash.”pbr pThe disaster appeared to humiliate Gaga as she was seen ducking out of her Grammy’s after party last night, trying to hide her face in the car.pbr pWatch the video above and don’t forget to subscribe to our YouTube Channela!pbr pRELATED LINKS:pbr pWatch: Lady Gaga Nearly Collapses At A Clubapbr pShocking Confession: Lady Gaga Admits She Battles Her Mental Illness Every Dayapbr pExclusive Details: Lady Gaga Desperate To Repair Relationship With Madonnaapbr pThe post Lady Gaga Ducks & Hides After Grammy Performance Flopa appeared first on Star Magazinea.