Britney's Ring Finger Rock

Britney and "Mindfreak" Criss Angel have been spending a lot of time together, and Angel was in Vegas partying with her as she hosted the event. The big diamond ring was put on display as she walked the red carpet, but a source close to Criss Angel says there are no marriage plans in the future, reports Page Six.

And according photo agency X17, the ring is part of Brit's regular accessory repertoire -- she's even been spotted sporting it before she met Angel. Plus, it's not like Britney would rush into a quickie Vegas wedding or anything.