Since Charlie Puth’s debut in 2015, the artist has built up a sizable catalog of music including 28 singles, and three studio albums. Puth has also built an impressive resume with production and songwriting credits for other stars including Pitbull, Jason Derulo, John Legend, Katy Perry, and Justin Bieber.

In spite of his talent as a musician, Puth has said he’d lost himself behind production and it wasn't until he was called out by one of his biggest fans, Elton John, that he realized he needed to make a change.

The singer just released his third studio album, Charlie, on October 7th. The Album is currently sitting in the top ten of the US iTunes albums chart, it is also in the top 20 albums on Apple Music’s top albums chart as of writing. In celebration of Charlie Puth's new music, we ranked 9 of the singer/songwriter's biggest hits.

9 Charlie Puth Produced 'Light Switch' Alone

“Light Switch” was released in January 2022 as the lead single from his third studio album, Charlie. It reached the top 40 worldwide, including countries like Canada, Ireland, Lithuania, New Zealand, Sweden, Switzerland, and the United Kingdom.

The song, which was written by Puth alongside Jacob Kasher and Jake Torrey peaked at No. 27 on the Billboard Hot 100. “Light Switch” has been certified gold for selling half a million units by the Recording Industry Association of America.

8 'Left And Right' Was Also Produced By Charlie Puth

"Left and Right" is the third single off Charlie, which features BTS’ Jungkook, who is the most searched K-Pop idol on YouTube. This is the second collaboration between Puth and the K-Pop star following their performance of "We Don't Talk Anymore" at the Genie Music Awards in 2018. “Left and Right” peaked at No. 22 on the Billboard Hot 100 in the United States and debuted at No. 5 on the Billboard Global 200, earning both artists their first top 10 entries on the latter. It also spent three consecutive weeks atop the Billboard Japan Hot Overseas chart, and attained gold certification in Canada in August 2022.

Related: BTS May Just Be The Most Versatile Boy Band Ever, Here's Why

7 'How Long' Charted Worldwide

As the second single from Puth's second studio album, Voicenotes (2018). “How Long” reached the top ten in Belgium, Israel, Lebanon, Malaysia, the Philippines, Scotland, and the United Kingdom. It was also a top 20 hit in countries like Australia, Belgium, Denmark, and Spain among others. In addition to peaking at No. 21 on the Billboard Hot 100, the song was certified double platinum by the RIAA in 2019.

6 'Marvin Gaye' Was Charlie Puth’s Breakout Single

This was Charlie Puth's debut single in 2015, which featured Meghan Trainor. “Marvin Gaye” came off his third EP, Some Type of Love (2015), but was then added to his debut studio album, Nine Track Mind (2016). The song reached No. 1 in France, Ireland, Israel, New Zealand, Scotland and the United Kingdom, and peaked at No. 21 on the Hot 100. “Marvin Gaye” is currently certified triple platinum by the RIAA.

Related: How Meghan Trainor Earns And Spends Her $10 Million Net Worth

5 'One Call Away' Was A Top 15 Hit

"One Call Away" peaked at No. 12 on Billboard Hot 100 when it was released as the second single off his debut album in 2015. The song became Charlie Puth’s third top 40 hit in the United States and was certified platinum in April 2016, eight months after it was released. It has since been certified four times platinum by the RIAA.

4 'We Don't Talk Anymore' Is One Of Charlie Puth’s Most Notable Hits

Also from his debut studio album, Nine Track Mind, “We Don't Talk Anymore” featured vocals from his ex-girlfriend, Selena Gomez. The song peaked at No. 9 on the Billboard Hot 100, and in doing so it became Charlie Puth’s second top ten hit and the sixth top ten hit for Selena Gomez. It is also Puth’s second highest charting single as a lead artist, behind “Attention”.

Related: Selena Gomez's Life-Changing Illness May Be The Reason Her Voice Sounds So Different

3 'Attention' Reached The Top Ten In Several Countries

This is Charlie Puth’s highest charting single as a lead artist and his highest charting solo single. “Attention” was featured on his sophomore album, Voicenotes (2018), and it served as the lead single for the album. The song was an international success; reaching the top ten in over twenty countries including Canada, the UK, and Australia. In the United States, “Attention” peaked at No. 5 on the Hot 100 for three non-consecutive weeks.

2 Gabby Barret’s 'I Hope' Was A Crossover Hit

Charlie Puth is a featured artist on American Idol season 16 contestant Gabby Barrett’s “I Hope”. Barrett, who finished third, released the single independently as her debut single from her debut album, Goldmine.

Charlie Puth later remixed the song, which is now five times platinum In the US and Canada and was the best selling country song of 2020 in the United States. In addition to peaking at No. 3 on the Hot 100, “I Hope” topped the Billboard Country Airplay, Adult Pop Songs and all-format Radio Songs charts.

1 'See You Again' Was A Global Hit

"See You Again" was the top-selling song of 2015 worldwide, with IFPI reporting combined sales and track-equivalent streams of 20.9 million units. The song, lead by Wiz Khalifa, has become the biggest single for both artists to date.

In November 2013, actor Paul Walker died in a single-vehicle accident, resulting in this song being commissioned for the soundtrack of the 2015 film Furious 7. It went No. 1 in many countries worldwide including the US Billboard Hot 100. “See You Again” has been certified diamond by the RIAA.