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
Credit: Frederick M. Brown/Getty
Published: Thursday Jun 14, 2012 | 05:00 PM EDT
More from PEOPLE
- Don Johnson and Melanie Griffith Reunite To Watch Daughter Dakota Host Saturday Night Live
- Little Girl with Tumor Has One Final Wish – to Dance with Taylor Swift
- Sofia Vergara Sees You Staring at Joe Manganiello – and She Loves It
- William Shatner Can't Attend Leonard Nimoy's Funeral: 'I Feel Really Awful'