She's only been on Instagram for a few short weeks now, but it looks like LeAnn Rimes is really enjoying being on the popular photo sharing network. The country star recently shared a new selfie photo before hitting the stage for a concert in Washington, D.C. on Wednesday.

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In the pic, Rimes shows off her pout and captions the photo with, "What's Up?! #vampirelips #billyjoel #hallwayselfie #DC."

In another photo that Rimes shared earlier this week, the former chart topper can be seen showing off her toned legs while posing for a holiday-themed photo shoot. She captioned the pic with, "Livening up the photo shoot today #countryweekly #home #canttakeyourselftooseriously."

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What's more, her fans seem to be loving her new look as they commented with, "Your hair is everything in this pic girl! #flawless," along with, "Gorgeous sexy mama. Love it!"

Meanwhile, it's been reported that Rimes and her husband Eddie Cibrian have finally put their feud with his ex-wife Brandi Glanville behind them. It is being reported that Rimes and Cibrian have been advised to "play nice" with Glanville so the reality star can help the couple in their court battle against their ex-housekeeper, Gloria Cevallos.

According to OK! Magazine's print edition earlier this month, lawyers for the couple are urging them to get on Glanville's good side so that she can help defend them in the lawsuit brought on by their former employee.

Tags: LeAnn Rimes