Charli XCX 2014
Kaitlin Christy

She scores her first No. 1 as a lead act. Plus, new leaders for Jennifer Lopez, the Pretty Reckless, Lady Antebellum & more

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 and Billboardbiz every Thursday and appear in the next issue of Billboard magazine.

Pop Songs
*** No. 1 (1 week)*** "Boom Clap" Charli XCX
Charli XCX scores her second No. 1 on Billboard's Pop Songs radio airplay chart, as "Boom Clap" climbs 3-1. She first reigned as featured on Iggy Azalea's three-week leader "Fancy" in June/July. In her sole prior appearance, she reached No. 3 as the featured act on Icona Pop's "I Love It" last year.

Greatest Gainer No. 6 "All About That Bass" Meghan Trainor
Debut No. 36 "Trumpets" Jason Derulo
Debut No. 38 "American Dream" MKTO
Debut No. 40 "Undressed" Kim Cesarion

Adult Contemporary
*** No. 1 (4 weeks)*** "Stay With Me" Sam Smith
Greatest Gainer No. 15 "Shake It Off" Taylor Swift
Debut No. 26 "Cool Kids" Echosmith
Debut No. 29 "Whatever We Started" Richard Marx

Adult Pop Songs
*** No. 1 (2 weeks)*** "Stay With Me" Sam Smith
Greatest Gainer No. 8 "Shake It Off" Taylor Swift
Debut No. 37 "Ugly Heart" G.R.L.
Debut No. 38 "Unpack Your Heart" Phillip Phillips
Debut No. 39 "Break Free" Ariana Grande Featuring Zedd

Dance Club Songs
*** No. 1 (1 week)***/Greatest Gainer "First Love" Jennifer Lopez
Debut No. 31 "Stand Strong" Rosabel Featuring Jeanie Tracy
Debut No. 45 "Wasted Love" Steve Angello Featuring Dougy
Debut No. 48 "Won't Look Back" Duke Dumont
Debut No. 49 "Walking On Air" Lance Bass & Anise K Featuring Bella Blue
Debut No. 50 "Tonight" Fagault & Marina Featuring Mandy Jiroux

Rhythmic Songs
*** No. 1 (2 weeks)*** "Don't Tell 'Em" Jeremih Featuring YG
Greatest Gainer No. 23 "Touchin, Lovin"    Trey Songz Featuring Nicki Minaj
Debut No. 32 "That's Me Right There" Jasmine V Featuring Kendrick Lamar
Debut No. 34 "Trumpets" Jason Derulo
Debut No. 38 "Lifestyle" Rich Gang Featuring Young Thug & Rich Homie Quan

R&B/Hip-Hop Airplay
*** No. 1 (2 weeks)*** "Don't Tell 'Em" Jeremih Featuring YG
Greatest Gainer No. 12 "***Flawless" Beyonce Featuring Nicki Minaj Or Chimamanda Ngozi Adichie
Debut No. 41 "Touchin, Lovin" Trey Songz Featuring Nicki Minaj
Debut No. 47 "You And Your Friends" Wiz Khalifa Featuring Snoop Dogg & Ty Dolla $ign
Debut No. 48 "Latch" Disclosure Featuring Sam Smith
Debut No. 49 "Don't Panic" French Montana
Debut No. 50 "V. 3005" Childish Gambino

Adult R&B Songs
*** No. 1 (2 weeks)*** "It's You" Kem
Greatest Gainer No. 4 "What's Best For You" Trey Songz
Debut No. 26 "If You Lose Her" Joe
Debut No. 28 "Your Night" Con Funk Shun

Rap Airplay
*** No. 1 (2 weeks)*** "Studio" ScHoolboy Q Featuring BJ The Chicago Kid
Greatest Gainer No. 9 "Anaconda" Nicki Minaj
Debut No. 25 "You And Your Friends" Wiz Khalifa Featuring Snoop Dogg & Ty Dolla $ign

Rock Airplay
*** No. 1 (4 weeks)*** "Riptide" Vance Joy
Greatest Gainer No. 27 "Trainwreck 1979" Death From Above 1979
Debut No. 41 "Fools Gold" Fitz And The Tantrums
Debut No. 50 "The Devil In I" Slipknot

Alternative Songs
*** No. 1 (4 weeks)*** "Riptide" Vance Joy
Greatest Gainer No. 21 "Trainwreck 1979" Death From Above 1979
Debut No. 34 "Fools Gold" Fitz And The Tantrums
Debut No. 37 "Cigarette Daydreams" Cage The Elephant
Debut No. 40 "Mother & Father" Broods

Adult Alternative Songs
*** No. 1 (4 weeks)*** "Stolen Dance" Milky Chance
Debut No. 28 "Let's Be Still" The Head And The Heart
Debut No. 29 "Let Me Down Easy" Paolo Nutini
Greatest Gainer "I'm Not The Only One" Sam Smith

Mainstream Rock Songs
*** No. 1 (1 week)*** "Messed Up World" The Pretty Reckless
Debut/Greatest Gainer No. 21 "The Devil In I" Slipknot
Debut No. 29 "Wrong Side Of Heaven" Five Finger Death Punch
Debut No. 33 "Beautiful" Pop Evil
Debut No. 36 "Trainwreck 1979" Death From Above 1979
Debut No. 40 "Cold Summer" Fuel

Country Airplay
*** No. 1 (1 week)*** "Bartender" Lady Antebellum
Lady Antebellum lands its ninth Country Airplay No. 1 with "Bartender." As the song follows the trio's No. 1 "Compass," the act links back-to-back leaders for the first time since 2011, when "We Owned the Night" followed "Just a Kiss" to the top.

Greatest Gainer No. 5 "Roller Coaster" Luke Bryan
Debut No. 48 "Drinking Class" Lee Brice
Debut No. 52 "Perfect Storm"Brad Paisley
Debut No. 53 "Hard To Be Cool" Joe Nichols
Debut No. 59 "Don't" Ed Sheeran
Debut No. 60 "Wasn't Gonna Drink Tonight" American Young

Latin Airplay
*** No. 1 (16 weeks)*** "Bailando" Enrique Iglesias Featuring Descemer Bueno & Gente de Zona
Debut/Greatest Gainer No. 5 "Tus Besos" Juan Luis Guerra 440
Debut No. 41 "Ahora Por Ley" Los Huracanes del Norte
Debut No. 45 "Aca Entre Nos" Pesado
Debut No. 47 "Anaconda" Nicki Minaj
Debut No. 48 "Quiero Otro Amor" MAFFiO

Regional Mexican Songs
*** No. 1 (1 week)*** "La Historia de Mis Manos" Banda Carnaval
Debut/Greatest Gainer No. 24 "Javier El De Los Llanos" Calibre 50
Debut No. 33 "Me Voy de Ti" Fidel Rueda
Debut No. 36 "Juan Ignacio" Ariel Camacho y Los Plebes del Rancho
Debut No. 39 "Mi Nina" Roberto Tapia

Latin Pop Songs
*** No. 1 (15 weeks)*** "Bailando" Enrique Iglesias Featuring Descemer Bueno & Gente de Zona
Debut/Greatest Gainer No. 17 "Tus Besos" Juan Luis Guerra 440
Debut No. 35 "Travesuras" Nicky Jam
Debut No. 38 "La Temperatura" J Alvarez
Debut No. 39 "Shower" Becky G
Debut No. 40 "Vas A Querer Volver" Maite Perroni

Tropical Songs
*** No. 1 (1 week)*** "One More Night" Johnny Sky
Debut/Greatest Gainer No. 17 "Tus Besos" Juan Luis Guerra 440

Christian Airplay
*** No. 1 (3 weeks)*** "Hope In Front Of Me" Danny Gokey
Debut/Greatest Gainer No. 34 "Jesus Loves Me" Chris Tomlin
Debut No. 42 "Fireblazin" Capital Kings

Gospel Airplay
*** No. 1 (11 weeks)*** "Amazing" Ricky Dillard & New G
Greatest Gainer No. 18 "I Will Trust" Fred Hammond
Debut No. 26 "It's Gonna Happen" Jekalyn Carr
Debut No. 27 "You Are" Erica Campbell