They may be big shots in the musical industry now, but every star has had a first time at the Grammys. From Lady Gaga's spiky headdress to Justin Timberlake's perm, here are the most memorable first Grammys appearances.
"I think tonight kind of proved that American Idol can transcend the talent show stereotype it has," Idol's 2005 champ told The Los Angeles Times after snagging two trophies — Best New Artist and Best Female Country Vocal Performance — in 2007. "It's just great talent on the show that couldn't get discovered doing what they were doing. It certainly worked for me."