August 12th, 2012
06:34 PM ET
Ahead of the Curve: Weekly pop culture calendar
Whitney Houston's work will live on in theaters this weekend as her final film, "Sparkle," bows August 17.
The remake centers on three sisters who discover the challenges presented by fame when their Motown-era girl group takes off.
Here's what else you shouldn't miss this week:
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Our daily cheat-sheet for breaking celebrity news, Hollywood buzz and your pop-culture obsessions.