As excitement continues to build for the 2019 Grammys, many pop culture fans have their eyes on the Best Pop Duo/Group Performance category, but perhaps one special duo in the category is the ladies who helped create "Fall in Line." And Christina Aguilera remains in Demi Lovato's corner.<br /><br />Download The 'Lehren App': https://goo.gl/m2xNRt<br /><br />For More Such News & Gossips Subscribe now! http://bit.ly/2ryGEoG<br /><br />Log On To Our Official Website : http://www.lehren.com<br /><br />Facebook : https://bit.ly/LehrenFacebook<br /><br />Twitter: https://bit.ly/LehrenTwitter
