That thing is blinding!

Liberty Ross got all dolled up to attend the premiere of Jeremy Scott - The People's Designer at the TCL Chinese theater in Hollywood last night, and she wasn't shy about showing off her massive engagement ring from fiancé Jimmy Iovine. The bauble might even be bigger than Kimmy K's!

The music exec popped the question to Rupert Sanders' ex after a year and a half of dating, and it seems like the model is genuinely over her cheating ex. In case you have been living under a rock for the past several years, her British director then-husband was caught having an affair with Kristen Stewart, and it led the breakup of both his marriage and her relationship with Robert Pattinson.

Congrats lovebirds!