Question: Everybody's Got Somebody but Me was written by the country music singer signed to what label?

Context paragraphs:
Somebody New (Billy Ray Cyrus song): "Somebody New" is a song written by Alex Harvey and Mike Curtis, and recorded by American country music singer, Billy Ray Cyrus.  It was released in September 1993 as the second single from his platinum-selling second album, "It Won't Be the Last".  The song was the follow-up to "In the Heart of a Woman".  "Somebody New" reached a peak of number 9 on the "Billboard" Hot Country Singles & Tracks (now Hot Country Songs chart), and number 4 on the U.S. Bubbling Under Hot 100 chart.  It also gained play in Canada, where it reached number 14.

Hunter Hayes: Hunter Easton Hayes (born September 9, 1991) is an American country music singer, songwriter, and multi-instrumentalist.  He is proficient at more than thirty instruments and is signed to Atlantic Records Nashville.

Everybody's Got Somebody but Me: "Everybody's Got Somebody but Me" is a song co-written and recorded by American country music artist Hunter Hayes for his eponymous debut album, "Hunter Hayes" (2011).  While recording new material for "(Encore)", the expanded re-issue of his debut, Hayes also re-recorded three of the tracks, including a new duet version of "Everybody's Got Somebody but Me" featuring guest vocals by singer Jason Mraz.  Atlantic Nashville released the "Encore" version of the song as the fifth single from the album, and second from the "(Encore)" edition, on September 3, 2013.

List of songs recorded by Bruno Mars: American singer and songwriter Bruno Mars has recorded songs for one EP and two studio albums, some of which were collaborations with others.  Shortly after moving to Los Angeles, Mars signed to Motown Records in 2004 and was dropped shortly afterwards, he also held a conversation with Will.i.am's management which turned out fruitless.  After these two unsuccessful events, the singer signed a second contract with record label Atlantic in 2009.  Before becoming a successful solo artist, Mars was an acknowledged music producer, co-founding the production team The Smeezingtons.  Bruno Mars has been named one of the greatest artist of all time.

Maggie Rose: Maggie Rose Durante is an American country music singer.  In 2009, Durante signed to Universal Republic as Margaret Durante and released a cover of Kings of Leon's "Use Somebody".  A year later, she left Universal Republic and signed to independent Emrose Records, an imprint that used the services of James Stroud's Stroudavarious Records.  She charted two singles for Emrose and released her digital EP, "Maybe Tonight".  Maggie also recorded two songs that were featured in episodes of the Disney Channel's "Shake It Up" and "Good Luck Charlie" television series, and were included on the "" soundtrack album that was released on July 12, 2011.  Durante changed her recording name to Maggie Rose in 2012 after signing with Scott Siman's RPM Management.  When Siman expanded RPM to include a mainstream country label, he launched the album with her as the flagship artist with the first single being "I Ain't Your Mama".

Kelleigh Bannen: Kelleigh Bannen (born 1981) is an American country music singer signed to EMI Records Nashville.  She debuted in 2012 with the single "Sorry on the Rocks", which has charted on Hot Country Songs.  The song received three stars from Billy Dukes of Taste of Country, who compared her voice to Terri Clark but criticized the production.  Paul Worley and Jerry Smith will produce her debut album.  Her second single, "Famous", charted in 2014.

Justin Moore: Justin Cole Moore (born March 30, 1984) is an American country music singer and songwriter, signed to Big Machine Records imprint Valory Music Group.  For that label, he has released four studio albums—his self titled debut album in 2009, "Outlaws Like Me" in 2011, "Off the Beaten Path" in 2013.  and "Kinda Don't Care" in 2016.  He has also charted eleven times on the Hot Country Songs, including the #1 singles "Small Town USA", "If Heaven Wasn't So Far Away", "Til My Last Day", "Lettin' the Night Roll", "You Look Like I Need a Drink", and "Somebody Else Will"; and the top 10 hits "Backwoods" and "Point at You".

Somebody's Knockin': "Somebody's Knockin' " is the debut single of American country music singer Terri Gibbs.  It was released in late 1980 from her debut album, "Somebody's Knockin' ".  It was co-written by Jerry Gillespie and Ed Penney: Penney was a record company executive who liked Gibbs's voice when he first heard her audition tape, but felt she needed stronger material.  Penney was a former Boston disc jockey who had promoted records and written a number of songs before moving to Nashville.  He was the producer of "Somebody's Knockin'" and became Terri Gibbs's manager.

Rhett Akins: Thomas Rhett Akins, Sr. (born October 13, 1969) is an American country music singer and songwriter.  Signed to Decca Records between 1994 and 1997, he released two albums for that label (1995's "A Thousand Memories" and 1996's "Somebody New"), followed by 1998's "What Livin's All About" on MCA Nashville. " Friday Night in Dixie" was released in 2002 on Audium Entertainment.  Overall, Akins's albums have accounted for fourteen singles on the "Billboard" Hot Country Songs, including the number one "Don't Get Me Started" from 1996.

Gotta Be Somebody: "Gotta Be Somebody" is the first official single released from Nickelback's sixth studio album, "Dark Horse".  Originally, the lead single from the album was set to be "If Today Was Your Last Day" but was changed instead to "Gotta Be Somebody".  The song was digitally delivered to all formats on September 29, 2008.  "Gotta Be Somebody" has been covered by American country music singer Bucky Covington in 2009, and English pop singer Shayne Ward in 2010.  It was used in a video package for the 2008 WWE Tribute to the Troops show.

Supporting paragraphs: Everybody's Got Somebody but Me Hunter Hayes
Answer: Atlantic Records Nashville