BSPEARSDENTIST041008_01.jpgBritney Spears BSPEARSDENTIST041008_20.jpg With all the smiling Britney Spears has been doing lately, her teeth have been under a lot of scrutiny - so it's no wonder we caught her at the dentist's office yesterday afternoon!

Unfortunately, actually getting into the dentist's was an ordeal unto itself, thanks to Britney's rough-and-ready security guards. In their zeal to protect their client from the paps, they actually pressed the pop princess up against a wall, eliciting a shriek of sincere surprise - jeez, guys, when are you going to be more careful with Britney?

Once inside, however, it was business as usual, and Britney emerged after a little while freshly brushed up. We only wish she'd cracked another of her famous smiles to let us see the dentist's work - c'mon, Britney, show off those pearly whites!