Halsey Shall Henceforth Be Known As 'Y'allsey' After Her Stunning CMA Performance

She joined Lady Antebellum for a cross-genre mashup

Lady Antebellum Soundtracks All Our Feels With This 'Best of Me' Music Video

The band's new song, "I Did With You," is featured on the film's soundtrack.

'The Voice' Recap: Who Made The Top 10?

Robin Thicke, Pharrell, T.I. and Lady Antebellum all took the stage in the first live results show of the season.

Lady Antebellum's Hillary Scott Marries Chris Tyrrell

'We're so excited to be starting our life together,' Scott says in video message posted on band's website after Saturday wedding.

Lady Antebellum Own The Billboard Chart

Lil Wayne's Tha Carter IV falls behind country trio's Own the Night.

Lil Wayne, Red Hot Chili Peppers Lead Most-Anticipated Albums

Drake, Blink-182, David Guetta, Evanescence and 'American Idol' alums also expected to drop new music in 2011 second half.

Lady Antebellum's Hillary Scott Engaged

Country star will marry drummer Chris Tyrrell, whom she met while on tour with Tim McGraw in 2010.

Grammys 2011 Belong To Arcade Fire, Lady Antebellum

Eminem picks up two awards, with Esperanza Spalding topping Justin Bieber and Drake for Best New Artist.

Grammy Awards 2011 Winners List

Lady Antebellum, John Legend and the Roots, Jay-Z and more take home Grammys.

Lady Antebellum Win Song Of The Year Grammy For 'Need You Now'

Group beat out Eminem and Cee Lo Green for songwriters award.

Lady Antebellum's 'Need You Now' Gets Grammy Love

Crossover smash is up for Record of the Year at February 13 ceremony.

2011 Grammy Nominations: Eminem Leads The Pack

Bruno Mars, Jay-Z, Lady Antebellum and Lady Gaga trail Em's 10 nods.

Miranda Lambert, Lady Antebellum Among Top CMA Awards Winners

Blake Shelton also took home hardware during Wednesday night's live broadcast.

Eminem, Justin Bieber Are Rare Exceptions As Album Sales Fall

Sales are down 11 percent over same period last year.

Taylor Swift, Nicole Kidman, Snooki Do Cocktail Chic At CMT Awards

Brocade and sequins ruled the CMT Awards red carpet on Wednesday night in Nashville.

CMT Music Awards Dominated By Carrie Underwood, Lady Antebellum

Kid Rock kept it relatively clean while hosting the show in Nashville.

'Glee' Fends Off Stone Temple Pilots On Billboard Albums Chart

STP's self-titled comeback debuts at a close #2.

Taylor Swift, Carrie Underwood Nominated For CMT Music Awards

Lady Antebellum also score three nominations for the show, set to air live June 9.

'Glee' Madonna Soundtrack Debuts At #1 On Billboard Chart

All-AC/DC 'Iron Man 2' soundtrack debuts at #4, Justin Bieber falls to #3 in next week's rankings.

Lady Antebellum 'Honored' To Perform On 'American Idol'

'I tried out for the show twice and didn't make it past the first round,' frontwoman Hillary Scott recalls.

Lady Antebellum Talk Crossover Success After Five ACM Wins

Trio wins five awards, including Song of the Year, at the Academy of Country Music Awards on Sunday night.

Lady Antebellum, Miranda Lambert Win Big At Academy Of Country Music Awards

Taylor Swift gets shut out at the 2010 ACMs in Las Vegas.

Lady Antebellum Rule Sleepy Billboard Albums Chart

Justin Bieber's My World EP climbs back into top 10 in anticipation of 2.0.

Lady Antebellum Take Back Top Billboard Spot From Sade

'American Idol' finalist Danny Gokey debuts at #4.