POTW: Katy Perry, Gaga, Bieber and more '2011 Billboard Music Awards' Finalists
Ke$ha, nominated for six 2011 Billboard Music Awards, gets sweet at the Sugar Factory American Brasserie on May 7, in Las Vegas.

The singer scores her third format leader with 'Die Young,' the lead single from her Dec. 4 album 'Warrior.' Plus, a host of new holiday songs enter AC and Jake Owen's 'One' tops Country Airplay.

Chart Highlights offers a sneak peek at a select group of Billboard charts every Monday. Find out the top songs, Greatest Gainers and debuts on the surveys listed below.

All our charts are refreshed on billboard.com every Thursday.

Pop Songs
*** No. 1 *** "Die Young" Ke$ha

Ke$ha climbs to No. 1 on the mainstream top 40 radio-based Pop Songs chart with "Die Young," the lead single from her Dec. 4 album "Warrior." The song marks her third leader at the format, following her debut single "TiK ToK," which reigned for seven weeks beginning the week of Feb. 6, 2010, and "Your Love Is My Drug," which led for two frames starting on June 19, 2010. With the Pop Songs reporting panel newly expanded to 157 stations, "Young" rewrites the mark for the most weekly plays for a title (13,764) in the chart's 20-year history. Maroon 5's "One More Night," which slips to No. 2 after eight weeks at No. 1, established the mark with 13,168 plays last week.

Greatest Gainer No. 4 "Locked Out Of Heaven" Bruno Mars
Debut No. 36 "Rest Of My Life" Ludacris Featuring Usher & David Guetta
Debut No. 37 "Sweet Nothing" Calvin Harris Featuring Florence Welch
Debut No. 40 "I Knew You Were Trouble." Taylor Swift

Adult Contemporary
Greatest Gainer/*** No. 1 *** "Let It Snow, Let It Snow, Let It Snow" Rod Stewart
Debut No. 14 "Little Drummer Boy" Richard Marx
Debut No. 20 "Someday At Christmas" Jordan Hill
Debut No. 22 "Cold December Night" Michael Buble
Debut No. 23 "This Christmas" Richard Kincaid
Debut No. 25 "Frosty The Snowman" Whitney Wolanin
Debut No. 26 "Christmas In The Sand" Colbie Caillat
Debut No. 30 "O Come All Ye Faithful" Chris Mann

Adult Pop Songs
*** No. 1 *** "One More Night" Maroon 5
Greatest Gainer No. 9 "Ho Hey" The Lumineers
Debut No. 37 "Daylight" Maroon 5

Dance/Club Play Songs
*** No. 1 *** "Your Body" Christina Aguilera
Greatest Gainer No. 2 "Diamonds" Rihanna
Hot Shot Debut No. 39 "Gold 2012" Spandau Ballet
Debut No. 41 "The Lucky Ones" Kerli
Debut No. 44 "What About Us" The Saturdays
Debut No. 45 "We Are Young" Vassy
Debut No. 47 "Numb" Usher
Debut No. 48 "Louder" DJ Fresh Featuring Sian Evans
Debut No. 50 "The Feeling" The Knocks

R&B/Hip-Hop Airplay
*** No. 1 *** "Adorn" Miguel
Greatest Gainer No. 39 "Brand New Me" Alicia Keys
Debut No. 49 "Fire We Make" Alicia Keys

Rap Airplay
*** No. 1 *** "Clique" Kanye West, Jay-Z, Big Sean
Greatest Gainer No. 14 "I'm Different" 2 Chainz
Debut No. 21 "Poetic Justice" Kendrick Lamar Featuring Drake

Rock Airplay
*** No. 1 *** "I Will Wait" Mumford & Sons
Greatest Gainer No. 6 "It's Time" Imagine Dragons
Debut No. 46 "Miss Atomic Bomb" The Killers
Debut No. 50 "Only Love" Ben Howard

Alternative Songs
*** No. 1 *** "Madness" Muse
Greatest Gainer No. 25 "Miss Atomic Bomb" The Killers
Debut No. 40 "Where Will We Go" IAMDYNAMITE

Country Airplay
*** No. 1 *** "The One That Got Away" Jake Owen
Greatest Gainer No. 4 "Come Wake Me Up" Rascal Flatts
Debut No. 57 "Jingle Bell Rock" Blake Shelton Featuring Miranda Lambert
Debut No. 58 "Forever" Aaron Lewis

Latin Airplay
*** No. 1 *** "Solo Vine A Despedirme" Gerardo Ortiz
Greatest Gainer No. 2 "Echa Pa'lla (Manos Pa'rriba)" Pitbull
Debut No. 43 "Amor Express" Banda Sinaloense MS de Sergio Lizarraga
Debut No. 44 "Zumba" Don Omar
Debut No. 45 "Llorar" Jesse & Joy Featuring Mario Domm

Regional Mexican Songs
*** No. 1 *** "Solo Vine A Despedirme" Gerardo Ortiz
Greatest Gainer No. 2 "Cabecita Dura" La Arrolladora Banda el Limon de Rene Camacho
Debut No. 34 "Tu No Tienes La Culpa" Julion Alvarez y Su Norteno Banda
Debut No. 36 "Cuidare De Ti" Horacio Palencia
Debut No. 38 "No Puedo Olvidarte" La Nobleza de Aguililla
Debut No. 40 "Es Un Angel Mi Mujer" Vizzio

Latin Pop Songs
*** No. 1 *** "Algo Me Gusta De Ti" Wisin & Yandel Featuring Chris Brown & T-Pain
Debut No. 24 "Llorar" Jesse & Joy Featuring Mario Domm
Debut No. 31 "Regalame Un Muack" Chino & Nacho
Debut No. 34 "Zumba" Don Omar

Tropical Songs
*** No. 1 *** "Pegaito Suavecito" Elvis Crespo Featuring Fito Blanko
Greatest Gainer No. 5 "Echa Pa'lla (Manos Pa'rriba)" Pitbull
Debut No. 32 "Historia de Un Amor" Arthur Hanlon Featuring Natalia Jimenez
Debut No. 35 "Se Vende" Alejandro Sanz
Debut No. 37 "Eras Tu" Santaye
Debut No. 40 "Baile del Amor (Sexy Tu)" Yahaira

Christian Songs
*** No. 1 *** "I Need A Miracle" Third Day
Greatest Gainer No. 17 "Already There" Casting Crowns
Hot Shot Debut No. 29 "Because It's Christmas" Sidewalk Prophets
Debut No. 30 "Christmas Time Again" Steven Curtis Chapman
Debut No. 31 "Christmas Is" Francesca Battistelli
Debut No. 35 "Gloria (Hark! The Herald Angels Sing/Angels We Have Heard On High)" Jason Castro
Debut No. 36 "Baby Boy" for King & Country
Debut No. 39 "Joy To The World" Jeremy Camp
Debut No. 41 "Christmas Is Coming" Jason Gray
Debut No. 42 "It's Christmas" Mandisa
Debut No. 44 "Heaven Everywhere" Francesca Battistelli
Debut No. 45 "Redemption Song" MIKESCHAIR
Debut No. 46 "Hark! The Herald Angels Sing" Jeremy Camp
Debut No. 47 "Shining" Sanctus Real

Gospel Songs
*** No. 1 *** "Take Me To The King" Tamela Mann
Greatest Gainer No. 8 "Turning Around For Me" VaShawn Mitchell
Hot Shot Debut No. 27 "Whoa To WOW!" Renee Spearman Featuring D.J. Rogers

Holiday Airplay
Greatest Gainer/*** No. 1 *** "A Holly Jolly Christmas" Burl Ives
Debut No. 19 "Linus & Lucy" Vince Guaraldi Trio
Debut No. 31 "Silver Bells" Martina McBride
Debut No. 35 "It's Beginning To Look A Lot Like Christmas" Michael Buble
Debut No. 43 "Ring Christmas Bells" Ray Conniff And The Ray Conniff Singers
Debut No. 47 "Let It Snow! Let It Snow! Let It Snow!" Harry Connick, Jr.
Debut No. 48 "Let It Snow, Let It Snow, Let It Snow" Rod Stewart
Debut No. 49 "Let It Snow, Let It Snow, Let It Snow" Frank Sinatra