The National Enquirer claimed the former The Voice US judge was slimming down for a summer wedding to boyfriend Matthew Rutler.
'Not true at all, she's been doing it for herself,' a source told E! online.
Just cause the celeb world and their soon-to-be wife are all getting hitched, doesn't mean everyone has to. Eye roll.
The songstress was seen looking particularly svelte while performing her new tune with Pitbull at the Nickelodeon 26th Annual Kids' Choice Awards in March.
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Chrissy Aggy has been hitched before to music exec Jordan Bratman, but their seven year marriage ended in divorce in 2010. She has been dating Rutler since he was a set assistant on Burlesque.
Keep up the good work! We think you look fab. Not sure about that hat and braces combo though. Soz.
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