Question: Which country music artist known for her song Pink Warrior has shared the stage with Miranda Lambert?

Context articles: Miranda Lambert
Tin Man (Miranda Lambert song)
Me and Charlie Talking
Vice (Miranda Lambert song)
White Liar
Gunpowder &amp; Lead
Keeper of the Flame Tour
Smokin' and Drinkin'
The House That Built Me
Candy Coburn

Miranda Leigh Lambert (born November 10, 1983) is an American singer and songwriter.
 Outside her solo career, she is a member of the Pistol Annies alongside Ashley Monroe and Angaleena Presley.
 Lambert has been honored by the Grammy Awards, the Academy of Country Music Awards, and the Country Music Association Awards.
"Tin Man" is a song recorded by American country music artist Miranda Lambert.
 It was released to radio on April 3, 2017, as the third single from Lambert's sixth studio album, "The Weight of These Wings" (2016).
 The song was written by Lambert, Jack Ingram and Jon Randall.
"Me and Charlie Talking" is a song co-written and recorded by American country music artist Miranda Lambert.
 It was released in October 2004 as the first single from the album "Kerosene".
 The song reached #27 on the "Billboard" Hot Country Singles & Tracks chart.
 The song was Lambert's debut single and she wrote the song with her father Rick Lambert and Heather Little.
"Vice" is a song recorded by American country music artist Miranda Lambert.
 It was released to radio on July 18, 2016, as the lead single from Lambert's sixth studio album, "The Weight of These Wings" (2016).
 The song was written by Lambert, Josh Osborne and Shane McAnally.
 "Vice" debuted at number two on the Hot Country Songs chart in August 2016.
 "Vice" was ranked at number 31 on "Rolling Stone"’s "50 Best Songs of 2016" list.
"White Liar" is a song co-written and recorded by American country music artist Miranda Lambert.
 It was released in August 2009 as the second single from her album "Revolution".
 Lambert performed "White Liar" on "The Ellen DeGeneres Show" on October 6, 2009, and on the 2009 CMA Awards on November 11, 2009.
 In December 2009, the song became Lambert's second Top 10 hit and reached a peak of number 2 on the U.S. "Billboard" Hot Country Songs chart for the week of February 6, 2010.
 The song was written by Lambert and Natalie Hemby.
"Gunpowder & Lead" is a song co-written and recorded by American country music artist Miranda Lambert.
 It was released in January 2008 as the third single from her album "Crazy Ex-Girlfriend".
 The album's third single, it became Lambert's first Top 10 hit on the "Billboard" Hot Country Songs in July 2008.
 With over 1,000,000 digital downloads, "Gunpowder & Lead" was certified Platinum by the RIAA on December 3, 2010.
 The song was written by Lambert and Heather Little.
The Keeper of the Flame Tour was the sixth headlining concert tour by American country music artist Miranda Lambert.
 It began on April 30, 2016, in Austin, Texas and finished on September 10, 2016, in West Palm Beach, Florida.
 In between dates on this tour, Lambert opened up for Kenny Chesney on his Spread the Love Tour.
 The tour was first announced on Lambert's website in January 2016.
 The last three shows were cancelled due to Lambert being put on mandated vocal rest.
"Smokin' and Drinkin'" is a song recorded as a duet by American country music artist Miranda Lambert and American country music group Little Big Town.
 It was released to radio on June 22, 2015 as the fourth single from Lambert's fifth studio album "Platinum" (2014).
 The song was written by Natalie Hemby, Shane McAnally and Luke Laird.
"The House That Built Me" is a song written by Tom Douglas and Allen Shamblin, and recorded by American country music artist Miranda Lambert.
 Blake Shelton was originally set to record the song but when Lambert heard it, she immediately wanted to record it for herself.
 It was released in March 2010 as the third single from her third studio album, "Revolution".
 It is the fastest-rising single of her career, reaching the Top 20 in its eighth week.
 For the chart week of June 12, 2010, the song became Lambert's first Number One hit on the U.S. "Billboard" Hot Country Songs chart, and held its place at the top for four consecutive weeks.
 Additionally, it was her second single to receive a platinum certification from the RIAA on January 31, 2011.
Candy Coburn is an American national performing country music artist who has shared the stage with many notable artists, including Brooks and Dunn, Kellie Pickler, Montgomery Gentry, Blake Shelton, Miranda Lambert, Gary Allan, Josh Turner, Lady Antebellum and others.
 Scheduled to release her third album in 2010, Candy's most notable contribution to music so far has been her song, "Pink Warrior."