The Guy Who Wrote The New Taylor Swift Song And "...Baby One More Time" Has A Lot Of Hits

    Swedish songwriter Max Martin has written or co-written 14 songs for Britney Spears, N Sync, Katy Perry, Pink and Taylor Swift that have gone No. 1 on the Billboard Hot 100 Only six songwriters have written more, and two of them are Beatles.

    Max Martin (real name Martin Karl Sandberg) started writing songs for other artists after he left his band It's Alive. He wrote songs for Ace of Base, Backstreet Boys and Robyn, and he eventually penned a tune called "...Baby One More Time." The song was turned down by Backstreet Boys and TLC before being recorded by a newly-signed 16-year-old named Britney Spears. It became his first No. 1 on the Billboard Hot 100 January 1999.

    The following year, Martin co-wrote "It's Gonna Be Me" for N Sync which also went No. 1. He had to wait eight years for his third No. 1, Katy Perry's "I Kissed A Girl," but since 2008, Martin has averaged two-and-a-half No. 1 hits a year.

    Only six songwriters have written more No. 1 hits than Martin. Paul McCartney holds the record with 32, followed by John Lennon with 26, Mariah Carey with 17, Barry Gibb of the Bee Gees with 16, and Brian Holland ("Please Mr. Postman" and "Stop! In The Name Of Love") and Sean Garrett ("Yeah!" and "Goodies") with 15.

    1. "...Baby One More Time" — Britney Spears

    2. "It's Gonna Be Me" — N Sync

    3. "I Kissed A Girl" — Katy Perry

    4. "So What" — Pink

    5. "My Life Would Suck Without You" — Kelly Clarkson

    6. "3" — Britney Spears

    7. "California Gurls" — Katy Perry feat. Snoop Dogg

    8. "Teenage Dream" — Katy Perry

    9. "Raise Your Glass" — Pink

    10. "Hold It Against Me" — Britney Spears

    11. "E.T." — Katy Perry feat. Kanye West

    12. "Last Friday Night (T.G.I.F.)" — Katy Perry

    13. "Part Of Me" — Katy Perry

    14. "We Are Never Ever Getting Back Together" — Taylor Swift