Portia de Rossi quits acting, plus 4 other things to know this evening

Good evening! Catch up on your pop culture news with our roundup of today’s top Entertainment and Lifestyle stories. 1. Portia de Rossi quits acting. Read more> 2. The Whitney Houston movie trailer debuts. Read more> 3. Christina Aguilera and Demi Lovato drop a duet. Read more> 4. Rapper T.I. arrested outside his gated community. Read more> 5. Keanu Reeves and Winona Ryder reunite for ‘Destination Wedding’. Read more> Read our full roundup, here, and come back tomorrow morning for your a.m. pop culture roundup.