In an awkward but mysterious move, singer Miranda Lambert decided to follow her former husband Blake Shelton's current girlfriend Gwen Stefani on Twitter.

Stefani has not returned the favour by following Lambert back but it could be due to being occupied with "The Voice" gig and Shelton, who is following both women on Twitter, reports aceshowbiz.com.

Stefani started dating Shelton after his shocking split from Lambert this year. The new lovers were spending their Christmas together at his home in Oklahoma and attended a game of Shelton's favourite team Arizona Cardinals.

Meanwhile, Lambert spent the holidays with her grandmother and other family members. "I'm so thankful for her and all the things I have learned from her," she captioned a photograph posted on Saturday on Instagram.