The singer enjoys a date night with Hart at a PETA event in L.A. Plus: Jennifer Aniston, Emma & Andrew, Rihanna, Lindsay Lohan and more
Published: Thursday Jun 14, 2012 | 05:00 PM EDT
More from PEOPLE
- Hilary Duff's Super-Thick Geek Chic Glasses: Obsessed or Hot Mess?
- The Best Photos from the Week of Dec. 15- Dec. 21, 2014
- Oakland Raiders Lineman Donates Game Check to 4-Year-Old with Heart Condition
- Having 'Mad Respect' for Santa and Other Country Stars' Christmas Gift Memories
- Tim Burton Says Beetlejuice Sequel Is 'Closer Than Ever'