In the second photo, after having her braces removed ... Bec's using her mum's iPhone before walking over to hand her phone back. Bec then carefully reviews the photos, while Billie cheerfully ...

With before and after photos to show you exactly how Invisalign ... to break down everything you need to know about invisible braces, including how Invisalign compares to other discreet treatment ...

I think this is my last hour with braces!" the 19-year-old tweeted Wednesday. "Oh how I'm gona miss them ! Naaaaaaat !" He even treated fans to a before and after shot of his chompers, showing ...

"I think this is my last hour with braces! Oh how I'm gona miss them! Naaaaaaaat!" The 'Live While We're Young' star then showed off his much improved smile with a before and after shot of his ...