Britney Spears Conceals Ring Finger While In 'Sin City' With New Beau David Lucado [PHOTO]

As we reported earlier Britney Spears was spotted in Las Vegas over the weekend with her manager, Larry Rudolph and boyfriend David Lucado, but what we didn't mention was the bling on her ring finger.

The pop princess, mother of two was just previously engaged to ex Jason Trawick, who she dated for three years.  The couple announced that they were calling off the engagement in Jan, so what is the mystery bling on Brit Brit's ring finger?

While on her way to Meatball Spot at Town Square Mall, she was photographed attempting to keep her left hand tucked into her jacket, according to Perez Hilton.

Maybe it was the only finger the ring fit, but you never know with Britney, so we will keep our eye out for a new announcement.