Justin Bieber Smiles in Mugshot After DUI Arrest, Dean McDermott Enters Rehab: Top 5 Thursday Stories

Justin Bieber and Dean McDermott
Justin Bieber smiled in his mugshot after his DUI arrest on Thursday, Jan. 23, Dean McDermott entered rehab after Tori Spelling cheating scandal, and other top stories from Jan. 23 Miami Police Department; Jason LaVeris/FilmMagic