Aguilera, who welcomed daughter Summer Rain with fiancé Matt Rutler in August, looked incredible just three months after giving birth. Wearing a loose printed red top, black skinny jeans, and her signature stilettos, the original Voice coach advised Stefani’s three remaining contestants.
Prior to the live episode, the “Hollaback Girl” crooner, 45, tweeted, “Tonight #TeamGwen is getting the #GirlPower treatment with @xtina,” to which the “Beautiful” singer replied, “SO FUN! xo.”
Aguilera worked closely with the artists, giving them critical notes on their song selections for the Top 10.
“I love being able to come here and be on the opposite side of the spectrum as a mentor,” she said, adding, “Gwen, can you please take it home this year? Get a female to win it!”
Gwen and Gavin's sweetest moments