Billboard Year-End Hot 100 singles of 2008

"Jump Around" is a song by American hip hop group House of Pain, produced by DJ Muggs of Cypress Hill, who has also covered the song, and was released in May 1992 as the first single from their debut album, House of Pain (1992). The song became a hit, reaching number three in the United States. A 1993 re-release of the song in the United Kingdom, where the initial release had been a minor hit, peaked at number eight. It was featured at position 580 on Q Magazine's "1001 Best Songs Ever", number 24 on VH1's "100 Greatest Songs of the 90s", number 66 on VH1's "100 Greatest Songs of Hip Hop", number 325 on Blender's "500 Greatest Songs Since You Were Born" and number 47 on NME's "100 Best Songs Of The 1990s". The song is popular among dancehall DJs and is widely regarded in the United Kingdom as a club classic.

"Outta My System" is a song by American rapper Bow Wow. It's the second and final single off his fifth studio album The Price of Fame. It features rapper T-Pain and singer Johntá Austin. The original next single was supposed to be "I'm a Flirt" but was cancelled in favor of "Outta My System", that the fact that R. Kelly was preoccupied on the charts with Snoop Dogg's "That's That Shit" and Young Jeezy's "Go Getta" led to it being delayed. The song peaked at number 22 on the Billboard Hot 100, his eighth top 40 hit and T-Pain's sixth top 40 hit on that chart. It also peaked at number 2 and 12 on the Hot Rap Songs and Hot R&B/Hip-Hop Songs charts respectively and number 7 in New Zealand. The video premiered on Valentine's Day on BET's Access Granted.

"Don't Matter" is a reggae fusion–R&B song by American singer Akon from his second studio album, Konvicted (2006). The song was released as the album's third single in January 2007. In April of that year, it became Akon's second U.S. number-one single. "Don't Matter" was ranked number 31 on Rolling Stone's list of the 100 Best Songs of 2007. This song was also ranked number 81 on MTV Asia's list of Top 100 Hits of 2007.

"Big Girls Don't Cry" (also known as "Big Girls Don't Cry (Personal)") is a song by American singer-songwriter Fergie from her debut studio album, The Dutchess (2006). It was written by Fergie and Toby Gad while the production was helmed by will.i.am. The song was released as the fourth single from the album on May 22, 2007. "Big Girls Don't Cry" deviates from the hip hop and urban music of Fergie's previous singles and opts for a more simplistic pop ballad sound that incorporates acoustic elements. It features credits from about thirty instrumentalists, many of which play the violins, violas and celli on the track. Lyrically, the song talks about moving on from the pain of a breakup.

"Buy U a Drank (Shawty Snappin')" is a song by American rapper T-Pain featuring fellow American rapper Yung Joc. Produced by T-Pain himself, It was released on February 20, 2007 as the lead single from his second studio album, Epiphany.

"Makes Me Wonder" is a song by American pop rock band Maroon 5. It was released on March 27, 2007, as the first single from their second studio album, It Won't Be Soon Before Long (2007). Upon its release, the song set a record for the biggest jump to number-one in the history of the Billboard Hot 100 chart, rising from number 64 to number one. However, the record was later broken by Kelly Clarkson's 2009 single, "My Life Would Suck Without You".

"Love Song" is the debut single by American singer-songwriter Sara Bareilles, released in June 2007 via Epic Records from her major-label debut album, Little Voice (2007). It was nominated for 2009 Grammy Awards in the categories Song of the Year and Best Female Pop Vocal Performance.

"Kiss Kiss" is a song by American singer Chris Brown featuring vocals and sole production from fellow American singer and rapper T-Pain from the former's second studio album, Exclusive (2007). Written by the two artists, the song was released as the album's second single on September 10, 2007 worldwide. It was later solicited to rhythm crossover radios in the United States on September 11, 2007. "Kiss Kiss" is composed as upbeat chanting record that incorporates elements of R&B and dance music. The song is written mainly about getting a woman's attention.

"Bleeding Love" is a song recorded by British singer Leona Lewis for her debut studio album, Spirit (2007). It was originally written and recorded by American singer Jesse McCartney, and was co-written and produced by American singer Ryan Tedder. "Bleeding Love" was released worldwide during the last quarter of 2007, and the first of 2008, as the album's lead single internationally, and as the second single in Ireland and the United Kingdom. McCartney later included his version of the song as a bonus track on the international edition of his third studio album, Departure (2008). It is Lewis' biggest hit, to date, and remains her signature song. As of 2021, "Bleeding Love" has been streamed over two billion times.

"Apologize" is a song written by Ryan Tedder, which first appeared on Timbaland's second studio album Shock Value. It was then released as the third single from that album, along with the original recording by OneRepublic. It accordingly also served as the lead single for OneRepublic's debut album Dreaming Out Loud, produced by Greg Wells. Timbaland's version omits the guitar solo after the second verse in the original, and includes an extra line of percussion, new backing vocals, and added sound samples, in addition to sound mixing and a few other minor changes. The song was the biggest radio airplay hit in the history of the Mainstream Top 40 chart in the United States, with 10,394 plays in one week, until its record was broken by Leona Lewis's "Bleeding Love", which was also co-written by Tedder. The song was a major hit internationally, reaching number one in 16 countries, including Australia, Austria, Canada, Germany, Italy, New Zealand, Sweden, Turkey, and the Netherlands, as well as staying at number one for eight consecutive weeks on the Billboard Pop 100 chart. The song peaked at number two on the Billboard Hot 100, staying in the top-10 for 25 weeks, and spent 13 weeks at number one in Canada.

"No One" is a song recorded by American singer-songwriter Alicia Keys for her third studio album As I Am (2007). It was written and produced by Keys and Kerry Brothers Jr., with additional writing by DJ Dirty Harry. The song was released as the lead single from As I Am on October 9, 2007, by J Records.

"With You" is a song by American singer Chris Brown for his second studio album, Exclusive (2007). The song was written by Brown, Johntá Austin, Espionage, and Stargate, the latter of which produced the song. The song was released as the album's third single on December 4, 2007, in the United States. It was later released internationally on March 21, 2008. "With You" is composed as a midtempo R&B ballad that features an acoustic guitar as the base of the arrangement.

"Low" is the debut single by American rapper and singer Flo Rida featuring fellow American rapper and singer T-Pain, from the former's debut studio album Mail on Sunday and also featured on the soundtrack to the 2008 film Step Up 2: The Streets. An official remix was made which also features Pitbull. The song peaked at number one on the U.S. Billboard Hot 100.

"Lollipop" is a song by American rapper Lil Wayne, issued as the lead single from his sixth studio album, Tha Carter III. The track posthumously features vocals from American singer Static Major and was produced by Deezle and Jim Jonsin. It heavily utilizes the Auto-Tune vocal effect. The song was released digitally on March 13, 2008.

"Love in This Club" is a song by American R&B singer Usher. Featuring rapper Young Jeezy, it was released on February 22, 2008, as the lead single from Usher's fifth studio album, Here I Stand. The song was written by Usher, Polow da Don, Jeezy, Darnell Dalton, Ryon Lovett, Lamar Taylor and Keith Thomas, and produced by da Don, with a Las Vegas-inspired synth-driven beat. Its lyrics refer to seducing someone in a nightclub. The song was originally leaked by da Don prior to its release.

"All Summer Long" is a song by American recording artist Kid Rock. It was released in March 2008 as the third single from his seventh studio album, Rock n Roll Jesus (2007). It samples Bob Seger's song "Night Moves", "Sweet Home Alabama" by Lynyrd Skynyrd and "Werewolves of London" by Warren Zevon.

"Can't Believe It" is a single by American singer-songwriter/producer T-Pain. It was released on July 29, 2008. The song is the first official single from T-Pain's album Thr33 Ringz. The song also features rapper Lil Wayne. This is the second collaboration between T-Pain & Lil Wayne released as a single.

"Blame It" (also known as "Blame It (On the Alcohol)") is a song by American singer and actor Jamie Foxx, released as the second official single from his third studio album, Intuition (2008). It features American rapper T-Pain and was written by Christopher "Deep" Henderson, Nate Walker, James T. Brown, John Conte Jr., David Ballard and Brandon Melanchon and produced by Christopher "Deep" Henderson. Both Jamie Foxx and T-Pain use the Auto-Tune effect. T-Pain also uses some elements from "I Luv Your Girl" by The-Dream.