LeAnn Rimes is fit and she knows it--and apparently she wants the entire world to know it, too. There's a good chance that the former chart-topper is trying to moonlight as a fitness model on Instagram, as she's been desperately trying to make her hashtag #tighttushtuesday go viral for some time now.

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According to her social media account this week, Rimes shared a short clip of her moves during an at-home workout for her followers. She captioned it with, "#ttt #tighttushtuesday Love this move!! Make sure you pause for a quick tuck in the center of the move and keep you hips facing forward when raising your leg so it keeps it in the butt and abs and out of the hip flexors. #grateful for my healthy body #thanksgiving."

And apparently, it seems to be working. Her fans can't get enough of her online workouts. Some comments include, "Lol... If I could guarantee the same body I would do all your moves lol.. YOU LOOK AMAZING."

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Other followers wrote, "Holy moly, you made this look so easy. But I assure you it is not. #outofshape," along with, "I love that you share all these great workouts!!! Thx, you look amazing btw."

The country singer has been praised for getting her body back in shape, along with getting back to a healthy weight after photos of her surfaced looking rail-thin back in 2010 and 2011. Rimes explained at the time that the stress she endured made her lose track of her health. The blonde beauty has been heavily criticized by both fans and critics alike for supposedly breaking up Eddie Cibrian and Brandi Glanville's marriage in 2009.

Check out Rimes' video below and let us know what you think.

 It's #ttt #tighttushtuesday Love this move!! Make sure you pause for a quick tuck in the center of the move and keep you hips facing forward when raising your leg so it keeps it in the butt and abs and out of the hip flexors. #grateful for my healthy body #thanksgiving #thanksgivingweek #thankful #fitspo #fitness #workout #fitfam @pg13fit

A video posted by LeAnn Rimes Cibrian (@leannrimes) on Nov 24, 2015 at 11:34am PST

 

Tags: LeAnn Rimes