Celeb Twitter Photos: J.Lo's Extreme Jewelry, Gaga as Carmen Sandiego, Chris Harrison Is Not Impressed by Sean Lowe

Our favorite celebrities continue to offer more glimpses into their personal and professional lives through that miraculous invention called Twitter!

What's more fierce on the fingers of Jenny from the Block in this Instagram from the Golden Globes on January 13: her jagged jewelry or her tan-and-metallic manicure? We can't deside, but we're loving the look!

Click through for the rest of the snapshots!