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Credit: Courtesy of Shakira

Published: Thursday August 29, 2013 06:00 AM EDT

2013

SHAKIRA

When your new coworkers are Blake Shelton, Adam Levine and Usher, there's definitely an upside to taking a short maternity leave. The new mom's only challenge: having to lose the baby weight so quickly. "It's the only thing that's been a little stressful," the singer admitted.